i wonder if osamu and atsumu decided together to dye their hairs like was it a "thing" for them? bcs like when the day came when osamu just stops,,,, what did atsumu feel? did he feel happy bcs now he'll stand out or did he feel sad bcs now their "thing" is no longer "theirs"

getting emotional thinking abt thw twins deciding to dye their hairs "it's our thing!" then just atsumu dyeing alone saying to himself "our thing,,,, ours."

another possibility: even when osamu stops dyeing his hair, he comes over and dyes atsumus. "just bcs i dont dye myself anymore don't mean it's not our thing, idiot," he'd tell atsumu while washing his scalp. "issa miya thing, right?"

I'm getting emotional over hair dyeing and the miya twins I need to stop