G-Senjou no Maou, Fate/Stay Night, Ef - a fairy tale of the two, Ever 17, Little Busters, Rewrite and all of Sono Hanabira (yuri ftw).
Also, Hoshizora Memoria is close. I said "close" because it's the latest VN I finished, and it takes time for me to feel attached to new VNs, especially to the level of becoming a favorite.
That's not steak, that's a [insert something cannibalistic] D:
Also, I only just realized. Isn't that from Grisaia no Kajitsu? I might be wrong o.o