V_ADAPT
of reading
1774
Read books
I kind of had an idea for the harden quirk like after mc keep in using his quirk and he awkens/upgrade his quirk to be able to harden not just his body but also the objects and surroundings like Air, water for example....... and may be make so that mc quirk can soften things and make it rubbery or spongee... and if you can give him a staff/stick as a weapon... and so he can make the staff with air, water,.... etc