I feel like the black haired kid actually likes the brown haired kid and is only pretending to be engaged with Kotsu so that the brown haired kid gives up on Kotsu (cause he thinks brown haired kid likes Kotsu) meanwhile the brown haired kid already likes black haired kid back. Might be reading too much into this but BL is kinda like that sometimes so u never know
I feel like the black haired kid actually likes the brown haired kid and is only pretending to be engaged with Kotsu so that the brown haired kid gives up on Kotsu (cause he thinks brown haired kid likes Kotsu) meanwhile the brown haired kid already likes black haired kid back. Might be reading too much into this but BL is kinda like that sometimes so u never know