only like 3 people will ever read this comment but is the chapter title a reference to something? it sounds very similar to Mei's Snowball Offensive (overwatch gamemode)
thats possible yeah and would explain how they met but that means on top of mans pushing 40 dating a young student theres a conflict of interest in her phd candidacy as well
evidently from these comments some people think a 13 year age gap is normal but ichikawa's sister is like 20 (she had her coming of age ceremony) so that means they had her at 26 and 39 respectively. not trying to shame anyone but for me thats unthinkable. he was 1.5x her age holy