Oh Sensei. It really has been too long. I can feel Shouta's emotion here.
A baby boy conceived by young Shouta eh... Shouldn't they run away too? Like #1 did?
This guy should have been the MC. I was worried that they would portray him as the bad guy, corrupted by easy access to sex and it was looking that way for a while but it became clear that the girls are super into him and he became a confident chill guy who you can actually see a woman liking.