obanai and you had never gotten along. not as demon slayer trainees, not as corps members, and most definitely not as hashiras. it seemed like you were always at each other's neck over something. he goes left, you go right. you go up, hes goes down.
it had gotten to the point where the other hashiras had gotten used to it. they winced or plugged their ears every time one of you spoke, knowing the other would retaliate almost immediately after. it was an endless cycle. so much so that they had gotten sick of it, and decided to group the two of you together while splitting up for a mission and force you to work together, even if only for one night.
he looked down at his feet beneath him as the two of you traversed the gravelly path down the forest, huffs and puffs of frustration and annoyance escaping you both. "you're insufferable." he muttered, for what felt like the hundredth time tonight.