BLs with nerdy/looser characters

Reserved and strict guy falls in love with carefree, playboy dorm neighbor.

Nerdy top, the MC breaks up with his girlfriend and finds himself getting flustered when his close friend mistakes him for his favorite anime character, and kisses him.

MC Secretly an idol otaku, a flashy student recognizes him for constantly pre-ordering idol items at the store he works at. Trying to keep it a secret, MC begs for the salesperson to keep it a secret at school.

Rich Playboy finds himself falling in love with a nerdy lab assistant.

Tall MC finds himself lost and arriving at a Tea shop. Receiving assistance from Hide, he ends up working there and falling in love.