Humanities classes are pretty easy, since you don't really need to grind your knowledge through textbooks, but through observation. Seina's still lucky she can slack off like that, though.
Huh, so Hiiragi gets to hang out with her friends all summer vacation? That's great! And she gets to do festival stuff too.
It took a lot of courage for her to do what she did, and it was very admirable for her to do so. I wonder where Taiyo got the Chitose Candy though?