We never got a proper Yokozawa story, I want the details! Who even is Kirishima???

https://www.mangago.zone/read-manga/sekaiichi_hatsukoi/mh/v07/c006/

This is where his story started. He was college friends with Takano and in love with him. They all work together. Kristina mended his broken heart.

Stupid autocorrect.

And also, a lot of their stories are best told in the novels.

there is an unfinished novel called yokozawa takafumi no baai. Sadly the author dont update it in years but it has I think 4 volumes. It starts with the movie yokozawa takafumi no baai