This is Dazai x Chuuya! It gets heated and there's a lot of fluff :) (This is more of an AU type of thing. The characters have slightly different roles and slightly different personalities)

SOUKOKU HIGH SCHOOL AU Chuuya and Dazai were two people who had never talked, but had always had an undeniable interest in each other. Both of them longed to be friends, maybe even something more, but were too shy to do so. When a partner project brings them together for a week, their feelings for each other only continue to bloom. FLUFFY

Fyoya, soukoku, shin soukoku, ranpoe Chuuya loved Dazai Dazai loved odasaku Odasaku loved dazai Odasaku died, dazai left Chuuya was left alone But he meets someone in Russia, that reminds him of dazai. Dazai realised his feelings for chuuya, but there was already someone else competing for chuuya's heart.

After Oda's death, Chuuya's life falls apart, and just like that he loses a trusted subordinate and a friend. after a long time, Dazai and Chuuya finally meet each other, but their feelings have changed. enjoy! highest ranking: #1 in #soukoku I do not own any characters mentioned here, they all belong to the beloved Bungo stray dogs creators! [I can't find the cover artist, if you recognise it, please let me know]