| # | Japanese | English |
|---|
| Release date | ISBN | Release date | ISBN |
|---|
1 | June 27, 2014 | 978-4757543454 | August 25, 2015 (digital) May 23, 2017 (paperback) | 978-0316439794 |
Chapters list:
- 1: The Royal Tutor Arrives!
- 2: Interview with a Prince I
- 3: Interview with a Prince II
- 4: Interview with a Prince III
- 5: Interview with a Prince IV
- 6: You Needn't Welcome Me
- 7: The Princes' Secret!?
|
Pages: 184
Cover characters: Heine Wittgenstein | Japanese|English 
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| Accepting the post of Royal Tutor at the court of the king of Grannzreich, Heine Wittgenstein is a little professor with a big job ahead! Each of the kingdom's four princes has a rather distinct personality. Does their diminutive new instructor have what it takes to lay down some learning? It's a comedy of educational proportions! |
2 | August 27, 2014 | 978-4757544048 | August 25, 2015 (digital) July 18, 2017 (paperback) | 978-0316562843 |
Chapters list:
- 8: The Princes, Out on the Town!
- 9: Beset by the Greatest of Trials
- 10: Most Solemn Studying
- 11: A Cowardly Heart
- 12: Brothers
|
Pages: 189
Cover characters: Leonhard von Glanzreich | Japanese|English
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| When the king returns to court, it's time for the princes to prove their mettle. But not everyone's been exactly keeping up with Heine's lessons... (Hint: It's the prince who only scored a one on his assessment test...and that was for signing his name!) Can Heine really whip these boys into shape well enough to rule a country? |
3 | February 27, 2015 | 978-4757545755 | September 29, 2015 (ebook)
September 19, 2017 (print) | 978-0316441001 |
Chapters list:
- 13: A Budding Maiden's Heart
- 14: A Reason to Study
- 15: The Little Princess
- 16: At Café Mitter Meyer
- 17: You Don't Understand
- 18: Father and Son
|
Pages: 177
Cover characters: Licht von Glanzreich | Japanese|English
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| Sometimes kind, sometimes strict, Heine is prepared to employ any means necessary to draw forth his princeling students' potential. But seriously, what's a royal tutor got to do to enjoy a simple, quiet day off?? With royal engagements, reluctant readers, and secret lives seemingly everywhere he turns, Heine may need to up his game if this kingdom is to have any hope for the future at all! |
4 | July 27, 2015 | 978-4757547032 | October 6, 2015 (ebook) November 14, 2017 (print) | 978-0316412872 |
Chapters list:
- 19: Princes, Take Up the Brush!
- 20: A Troubled Prince!?
- 21: Café Break Game
- 22: Assistants to the King
- 23: Where Dreams Lie
- 24: To Chase a Dream
|
Pages: 182
Cover characters: Bruno von Glanzreich | Japanese|English
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| Heine's efforts to shape the princelings into worthy successors to the throne continues, but it seems that Bruno in particular is struggling with a bit of a crisis of conscience when it comes to his future. Can he live up to Heine's standards to remain his "apprentice"? More importantly, does he have the courage to carve out his own path? |
5 | November 21, 2015 | 978-4757548176 | January 23, 2018 | 978-0316480079 |
Chapters list:
- 25: Coffee Time Confrontation!
- 26: Hidden Bonds
- 27: Adele's Friend
- 28: The Price of the Past
- 29: Future Salvation
|
Pages: 192
Cover characters: Kai von Glanzreich | Japanese|English
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| Prince Licht's fascination with coffee should come as no surprise given his affinity for his part-time job at the cafe, but when Leonhard suggests the bitter drink should be banned from the kingdom, can Lichie help him develop an appreciation...? |
6 | April 27, 2016 | 978-4757549685 | March 20, 2018 | 978-0316446631 |
Chapters list:
- 30: My Teacher, The Stranger
- 31: I Want to Understand
- 32: A Dream in This Heart
- 33: Melancholy of the White Lily
- 34: Determined in the Present
- 35: The Overworked Tutor?
|
Pages: 191
Cover characters: Leonhard von Glanzreich & Heine Wittgenstein | Japanese|English
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| Prince Licht's love of his part-time job at the cafe is no secret. (Well, his identity is a secret...and that he even has the job is kind of a secret... Anyhoo......) When he's given an opportunity to brew up his own special coffee blend, does he have the stuff to take his budding enthusiasm to the next level? |
7 | October 27, 2016 | 978-4757551428 | May 8, 2018 | 978-0316446648 |
Chapters list:
- 36: Return of the Black Prince
- 37: Confrontation
- 38: We Are Rivals!
- 39: Twinkling Love
- 40: A Stormy Shelter
- 41: After the Rain
|
Pages: 185
Cover characters: Licht von Glanzreich & Heine Wittgenstein | Japanese|English
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| Princes Kai, Bruno, Leonhard, and Licht have been making great strides thanks to an excellent education from Heine, the royal tutor. Even so, with the return of Prince Eins, the eldest of the brothers and heir apparent to the crown, the wall they must climb in the struggle to become the most qualified candidate for the throne looks more colossal than ever. Can the four younger princes stand up to their biggest rival? |
8 | March 27, 2017 | 978-4757553002 | July 24, 2018 | 978-1975353339 |
Chapters list:
- 42: To Battle!
- 43: A True Friend
- 44: Heine vs. The Princes
- 45: Doubt and Suspicion
- 46: The Clash
|
Pages: 199
Cover characters: Bruno von Glanzreich and Heine Wittgenstein | Japanese|English
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| Kai makes a friend at school and invites him over to the palace for tea. He asks his brothers for help in making conversation, but is that really such a good idea...? Then it's a battle of wits when Heine joins the princes (and princess!) for a game in the courtyard. After all the time they've now spent under his tutelage, can the students finally overcome the master? |
9 | July 27, 2017 | 978-4757553002 | September 18, 2018 | 978-1975354398 |
Chapters list:
- 47: One's Own Path
- 48: A Bright New Day
- 49: Different Paths
- 50: Parting
- 51: My Beloved Big Brother
- 52: The Princes Set Out
|
Pages:
Cover characters: Kai von Glanzreich and Heine Wittgenstein | Japanese|English
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| |
| Prince Licht once again finds himself caught between his role as a prince and his desire to have some fun in his life. How will he react when the count offers his assistance? |
10 | January 28, 2018 | 978-4757556089 | November 13, 2018 | 978-1975328153 |
Chapters list:
- 53: The White Lily and the Black Prince
- 54: Potential of the White Lily
- 55: A Lifestyle Lesson
- 56: With Love From a Distant Land
- 57: Memories of Teachers
- 58: The Same Feelings
- 59: A Big Brother to Boast About!
|
Pages: 199
Cover characters: Heine Wittgenstein & Adele von Glanzreich | Japanese|English
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| Three of the princes have left home to study away from the castle and the guidance of Heine, but Leonhard remains, still under the strict observation of the Royal Tutor! Beneath the surface of everyday life lies the fierce will to fight for the right to the throne! With change all about them, now comes the time to grow and learn... |
11 | July 27, 2018 | 978-4757557963 | April 30, 2019 | 978-1975330354 |
Chapters list:
- 60: Pet-Pet S.O.S!
- 61: The Words You Wish to Convey
- 62: The Apprentice Returns
- 63:
- 64: My Ideal Princess!
- 65: A Burning Fighting Spirit
|
Pages: 192
Cover characters: Heine Wittgenstein & Ernst Rosenberg | Japanese|English
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| The royal palace is bustling with successive arrivals, which is good news for lonely Leonhard! First, Beatrix comes seeking advice on how to cheer up her cuteness-starved fiancé. Then, young Prince Claude of Fonsein pays a diplomatic visit that pushes Leonhard's foreign-language skills to their limits. When Leonhard's dearest brother Bruno is next to arrive, everyone expects Leonhard to be elated...but the effusive prince is uncharacteristically reserved. Has their time apart soured the bonds of brotherly affection?! |
12 | January 26, 2019 | 978-4757559912 | August 20, 2019 | 978-1975385118 |
Chapters list:
- 66: Welcome Home, Big Brother
- 67: Operation: Kingly Transformation
- 68: The Princes Take a Trip!
- 69: Princes of Two Kingdoms
- 70: At the End of the Trip
- 71: A Sneaking Shadow
- 72: Emerging Doubts
|
Pages: 192
Cover characters: Viktor von Glanzreich & Heine Wittgenstein | Japanese|English
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| With first Bruno and now Kai returning from their independent studies, the palace is getting lively again-much to the delight of their doting father! But the thrill of his brothers' return only seems to strengthen Leonhard's hostility toward Adele's betrothed, who threatens to break up their happy family and take his dear sister away! (...Many years from now-but still!) Leonhard has been studying the Fonsein language so he can give the young princeling a real piece of his mind in the boy's native tongue, but...... |
13 | July 26, 2019 | 978-4757562189 | February 18, 2020 | 978-1975307899 |
Chapters list:
- 73: The Hidden Strain
- 74: Role and Duty
- 75: All Together Again
- 76: For Friendship
- 77: Memories of Elder Brother
|
Pages: 198
Cover characters: Eins von Glanzreich & Heine Wittgenstein | Japanese|English
|
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| The ongoing troubles at Café Mitter Meyer leave Licht feeling helpless as he witnesses firsthand the hate directed at his master for his Kvel ancestry. Infuriated by the kingdom's ugly dark side, Licht realizes he has an opportunity many do not: the power to enact change from the highest level of government, the throne itself! With his return, all four brothers are reunited in the palace. They have all been transformed by their experiences apart, and each is more determined than ever to rule for the betterment of Glanzreich! |
14 | January 27, 2020 | 978-4757564848 | November 3, 2020 | 978-1975317850 |
Chapters list:
- 78: Refused
- 79: Coffee Cloud Nine
- 80:
- 81: Unlocking Secrets
- 82: The Secret
- 83: Everyone's Secrets!?
- 84: Other Side
|
Pages: 192
Cover characters: Leonhard von Glanzreich
Heine Wittgenstein
Licht von Glanzreich | Japanese|English
|
| |
| While the nature of Prince Eins's ailment remains a closely guarded secret, the younger princelings are plagued by an even greater mystery. Professor Heine's youthful appearance has always left his age in doubt, but new evidence suggests the royal tutor has been connected to their family for much longer than anyone might have guessed! |
15 | July 27, 2020 | 978-4757567726 | May 18, 2021 | 978-1975324544 |
Chapters list:
- 85: Trust
- 86: A Fateful Encounter
- 87: I Want You Here
- 88: The Warrior King's Pride
- 89: Qualification of a Mother
- 90: A Rose in Full Bloom
|
Pages: 192
Cover characters: Kai von Glanzreich
Heine Wittgenstein
Bruno von Glanzreich | Japanese|English
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| Rumors of Heine’s bloody connection to their father initially causes the princes’ trust in their tutor to waver. When the truth of how Heine came to be the royal tutor is fully brought to light, will the darkness of years past yield to a brighter future—together? |
16 | January 27, 2021 | 978-4757570542 | March 22, 2022 | 978-1975340780 |
Chapters list:
- 91: The Angry Blow
- 92: The Desperate Search
- 93: A Fleeting Love
- 94: As Long As You're Alive
- 95: Five Princes!
- 96: A Day in the Life of His Majesty the King
- 97: Encounter with the Past
|
Pages: 194
Cover characters: Eins von Glanzreich
Heine Wittgenstein
Ernst Rosenberg | Japanese|English
|
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| When the first prince Eins shuts himself in his room for days, Count Rosenberg finally resolves to accept the help and care of Heine and the other four princelings. But when they finally burst into Eins' room, the eldest brother is nowhere to be found...! |
17 | August 27, 2021 | 978-4757574380 | July 19, 2022 | 978-1975347437 |
Chapters list:
- 98: The Princes' Big Stage
- 99: All By Yourselves
- 100: To The Ones We Love
- 101: With Your Bonds in Your Hearts
- 102: Salute the Future
- 103: The Royal Tutor and The Four Princes
|
Pages: 194
Cover characters: Heine Wittgenstein | Japanese|English
|
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| Thanks to Heine's teachings, the four princes have overcome a lot and matured into leaders in their own right—so the time has come for King Viktor to officially choose the heir to the throne. But in order to do so, he gives his sons one last task: to give a speech in front of the entire kingdom. Having never given one before, the four younger princelings are at a severe disadvantage...but luckily, they’ve got Heine to whip them into shape! The royal comedy about princes and their tutor comes to a majestic end in this final volume! |
