seme is mild yandere. 5 yr age gap. older uke.
they met when seme was just starting junior high and uke was second year in high school. uke reaches out to seme who looked like he was being bullied. after that they start hanging out after school on the side of the road where they both walk past.
uke starts feeling attracted to seme, but knows it's wrong cuz seme's 5 yrs younger. so he uses uni exams as an excuse and never meets seme again.
8 years later they happen to meet on the street. they catch up and uke confesses he left cuz he started to like seme. seme happily accepts and says he liked uke all this time too. they start dating. very sweet with each other except seme sometimes gets weird and dark lol.
uke starts suspecting seme is stalking him cuz seme knows too much stuff uke never told seme. he confronts seme and seme reveals it's true and that actually he hates uke for abandoning him all those years ago. he runs off. honestly impressed with the communication of this couple lol uke always saying his mind.
then we see seme's side of the story. he actually likes uke a lot, but was just super hurt being abandoned. he spent all his time trying to find uke again, slowly gathering clues. and now he's super depressed even though he ended things with uke.
uke is determined to find seme again, cuz he kinda of understands seme would be angry with him for leaving all those years ago. he catches seme on the street and they go home to talk. uke says he forgives seme and they get together again cuz ofc seme doesn't really hate uke.
after that they're super sweet and seme's possessiveness is played off like a cute thing lol.
Usotsuki to Hatsukoi