[Oppius]

Originally Posted by MeganeShounen

Spoiler:

I really don't want to put it as Shujinkou dit *it* with any of the girls.

Closest I've seen so far would be Chihiro's last S.Link Event:

Spoiler for Chihiro's Last S.Link Event.:

Shujinkou's pretty good to have resisted jumping on Chihiro (or was it Chihiro wanting to jump on Shujinkou?). Though, you can also think of this as one of those times where he looks totally dense.
It still ended well, since he hugged Chihiro afterwards to make her feel secure.

Spoiler:

For the Yuko,I don't really remember what dialogues between them but I can tell what happened that time.

Spoiler for Strength subquest ending:

It was in Yuko's room,both protagonist and Yuko sitting on Yuko's bed.She tells him the the main reason why Yuko invited the protagonist because she wants to show some letters from kids which she coached in earlier events.After she show the letters,the protagonist wants to back home but Yuko asked him to wait little longer because her parents aren't at home that time.I choose to resist but nothing happened. After that a "heart" symbol appeared above her head and then the screen darkened.A second later a message appeared which says "You shared an intimate moment with Yuko." Finally the protagonist transported back to his dorm and the end of "Strength" subquest.

I cannot resist but she already said that she was "turned on" after coaching the kids in earlier events.The game was intended to be played by mature gamers so I don't blame the makers for making such eyebrow-rising scenes,even for the Japanese.