Nekoya Ai is a cute teenager who turns into a cat uncontrollably when he is under emotional distress. After being cornered by delinquents he gets help from a scary looking guy who turns out to be a real cat lover and his classmate to top it off. Will Ai be able to keep his shape shifting condition a secret?
Neko Neko Honey Extra (Kemono/Jingai BL Ch 5)
http://www.mangago.me/read-manga/kemono_jingai_bl/
Apart from being in the student council and having quite strange tastes, Shima is an average, low-profile, quiet high schooler. Therefore, he doesn't understand why Ryuunosuke, a sports student, always glares at him whenever they cross paths. Shima doesn't want to draw the punk’s attention, but the instinctive hostility of Ryuunosuke troubles him, and he wants to know why the other boy hates him…
Related to: Shinobeba Koi
http://www.mangago.me/read-manga/shinobeba_koi/
Toono Satoru was just asked to go on a date by Tamiya Keigo, but all Satoru does is stare blankly at him without saying a word. The truth is that Satoru is so happy right now he could burst! He's had a crush on Tamiya for the longest time and never thought the feelings might be mutual. Unfortunately for Satoru, his emotions never show on his face and he barely ever talks. Naturally, this causes all sorts of misunderstandings. Will he be able to express his true feelings for Tamiya?
Part of the Warui series:
http://www.mangago.me/home/mangalist/119514/
1. Mujihi Na Otoko - 2. Mujihi Na Anata - 3. Mujihi Na Karada
Nanao Shirahane is notorious for being a male siren, able to lure in and 'slay' any man simply upon his will. And while these rumors hold no truth, Kuon Aikawa, a fellow student attending the same university, still can’t help believing them and despising Nanao along with it.
Part of the Warui series: Nanao & Kuon's arc:
1. Mujihi Na Otoko - 2. Mujihi Na Anata - 3. Mujihi Na Karada
While on a trip with Kuon, Nanao runs into Kiriya, his old senpai from high school. Drama unfolds as Kuon does whatever he can to keep them from seeing each other.
Part of the Warui series - Nanao & Kuon's arc:
1. Mujihi Na Otoko - 2. Mujihi Na Anata - 3. Mujihi Na Karada
Upon hearing rumors of Kuon's ex-girlfriend, Naono starts having doubts about their relationship. One night he gets drunk and wakes up in Professor Satonaka's bed!
Part of the Warui series
Features former student council president, Shiro Akagi (Mikado's rival in Warui Koibito and Warui Oujii) and disciplinary committee member, Nao Kousaka (Yukimura's rival in Sunao ja Nai Kedo). How will those two damaged people find their respective love?
WereCat series by Sakyo Aya:
http://www.mangago.me/home/mangalist/119876/
A young werecat meets a school nurse who is very fond of cats and takes a liking to him.
* The whole series is great but aren't centered around school life.
Toono transfers to an all boys school in the mountains, where he meets Yaguchi, a friendly soccer club member. Not being interested in sports, Toono chooses to join the photography club, which is really the Yarichin Bitch Club. There he meets Kajima, another transfer student who has just arrived, as well as several other colorful characters.
The story starts with college student Taichi, who comes from a not-so-well-off household and is desperately searching for work. He (literally) stumbles across fellow student Kouhei while on a job hunt, and is incredibly enticed by the delicious bento Kouhei has in hand. However, something seems a bit off about Kouhei and when Taichi consults his friends about it, he gets an answer he really wasn't expecting: Kouhei is severely hearing impaired.
Neko Neko Honey