It's amazing how she has an effect on people. It's interesting to see the contrast between old and new Katarina. I think the overall lesson is that even you have an effect on people so no one should never feel like they don't matter.
This is so sad. Those guys just wanted the girls to like them and have a fun after school life, but then here comes the dopey MC with his innocent and innocuous aura to lure them into his own after school life. When can an alpha catch a break?
Iinuma gets motivated.
https://www.youtube.com/embed/P3ALwKeSEYs
Maybe next chapter we'll finally understand why Tuppy sticks with him and doesn't fawn over Rokudou.