Yoshihara-san has a delightfully twisted view of human relationships.
IRL people do dumb stuff but then try hard to forget about it. She just puts those implausibly dumb moves front and center in her work. Having managed a few of those stupid moves myself, such as ambivalent feelings leading to sharing a girl my freshman year in college, these works tend to hit me where I've lived. I think the embarrassing memories make me laugh all the harder.