Arisawa Atsushi enrolls at Jougaouka High School to be near Shibata Masami (Ma-chan) who was his childhood crush. Unbeknownst to Atsushi, however, Masami no longer works at the school and his brother, Masayoshi, is now the nurse. Atsushi mistakes Masayoshi for Masami and is horrified because to him, it appears that Masami's personality has done a complete 180. Add to the fact that Atsushi's friend, Inagaki Kouji, is totally in love and constantly trying to make out with him, Atsushi's life at Jougaoka is hell—until he starts thinking that maybe the new Ma-chan isn't so bad after all, and that maybe he actually likes the way Ma-chan is now. Until, of course, he finds out that Masayoshi isn't Masami.- AnimeNewsNetwork
Bad Teacher's Equation has finished publishing and it has 47 Chapters. It is also Known as: 腐った教師の方程式, Bad Teacher's Equation, Bad Teacher Equation, Rotten Teacher's Equation, Kiss me, Teacher
Genres: Comedy , Shounen Ai , Romance
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Top Manga Like Bad Teacher's Equation (Kusatta Kyoushi no Houteishiki) [2025 List]
4. Kizuna
Three's a crowd. Ranmaru and Kei have a strong and passionate relationship built on years of trust, sacrifice and love. When the mysterious son of a Yakuza boss starts to have designs on Ranmaru's affection, tempers flare, and hidden emotions rise to the surface. Will Ranmaru and Kei's love for each other be able to survive this difficult test, or will the emotional conflict finally come to a head?
Kizuna: Bonds of Love has finished publishing and it has 56 Chapters. It is also Known as: KIZUNA, Kizuna
3. Empty Heart ~Itsuwari no Koi Dakara~
Jun's unspoken love for Ryuuta is a secret to everyone... except Ryuuta's little brother, Takumi, who would love to have Jun to himself. Now in high school, Takumi is student, Jun is teacher, and Ryuuta is moving on with his life. Takumi offers himself to Jun as a substitute for his brother, but will it be enough to fill their empty hearts?
Empty Heart: False Love is currently publishing and has 2 Chapters. It is also Known as: empty heart〜偽りの恋だから〜, Empty Heart ~Itsuwari no Koi Dakara~
2. Gravitation
Shuichi Shindou is determined to take his band Bad Luck to the top of the Japanese pop charts. With his drive, talent, and satiny singing voice, he just might stand a chance. But Fate throws a wrench into his well-oiled machine in the form of a handsome stranger named Yuki, a romance writer with an attitude. Yuki is Shuichi's biggest critic, but as the two young artists gravitate towards each other, friendship, and perhaps something more, is sure to blossom.
Gravitation has finished publishing and it has 54 Chapters. It is also Known as: グラビテーション, Gravitation
1. Koisuru Boukun
Graduate student Souichi Tatsumi is demanding, violent, tyrannical... and a homophobe. So, it's unfortunate that his best assets are a beacon to the homosexual eye: his ass and crotch. Unfortunate, indeed--for both him and his underclassman -slash- lab assistant, Tetsuhiro Morinaga, who is hopelessly in love with those assets despite the threat to his own personal safety.
Morinaga longs to tell Tatsumi how he feels, not to mention other longings... but, given Tatsumi's personality, Morinaga has a better chance of winning the lottery.
The Tyrant Falls In Love has finished publishing and it has 64 Chapters. It is also Known as: 恋する暴君, Koisuru Boukun
