Chapter one: It's hard to admit

Naoto Hachioji has been absent for 7 weeks, never returning Nagatoro's worried calls. Little does she know, her Senpai has been training in the mountains, and thanks to her training, he's been doing great! When he comes back he has stronger feelings for her, but tries not to show it. His new toughness from his training leaves Nagatoro flustered! She's not sure if this "new him" will accept her confession...

⚠️WARNING⚠️
-This couple will test your patience. I'm sorry.
-I've not written a lot of fanfics..
-I don't expect reads lol
-basically opposite personality au