Werewolf x vetenarian
The uke has a constitution that allows him to transform into a wolf. He gets into an accident while in his wolf form and is saved by a veterinarian, the seme.
Board skating/snowboarding
The seme has long been interested in the uke. And here, the uke dislikes the seme so much since the girls he has his eyes on are always won over by the seme.
Gardening club
Shameless uke x tsundere seme
Student x student
The uke is very cheerful, while the seme is emotionless. The unlikely relationship between them starts to unfold after their first meeting in the street.
The uke is a regular high school boy with nothing, no family, no money... and no home in the near future unless he finds a job before graduation. His heart is also empty, always looking at the seme, he likes the seme but never finding the courage to start a conversation, partly in fear because he knows he has nothing to offer.
Ch. 4-5.1 (Yuki & Sensei couple )
The uke has been using his good looks and his body as a weapon, and is natural gigolo. Being stabbed after a breakup, he is saved by a refined and dangerous man who is a yakuza (the seme) and was brought to hospital. The seme offers him a deal in order to pay for his treatment.
Ch. 1-3, 6 (Shinigami x his killing target)
Manbeast (uke) x his master (seme)
Fukujuu to Amagami