Discussion aside, the previous 3 pictures are boy, girl, girl. Yes, the first one is a boy. Jun Watarase of Happiness!, notorious for being a "trap". I believe the creator just took a female design and say "wouldn't it be hilarious if I made her a boy!" and ran with it, or something like that. The other two are Kurau from Kurau: Phantom Memory and Allison, from Allison and Lillia. The former looks rather manly, actually. Incidently, the person on her glasses is female, and her "sister" of sorts. Bascially, all of you lost on the first one, and most of you lost on the second one. Some of you got Allison right though.
Anyways:
光