Summary: A tall and bulky (not fat) guy is in a stand-off with a bunch of delinquent students. He was stopped by his childhood friend (of some sort). She is a good student and yet she choose to follow our guy to a subpar school. They talked for a short while on the roof of the school building, she tease his ear a bit > she proceed to give him a handjob with a fleshlight thingy > they have sex.
Good ending.
Art style is somewhat similar to ReDrop.
Is included in a tankoubon released
Thanks for any help.