Arcadia Online
The World's First Period Cube Fansite, probably.

Arcadia Username: Libera
Character Type: Demon
Real Name: Riku Yuuki
Age: 14 years old
Birthday: 27th of October
Voice Actor: Natsuki Hanae
Favourite Food: Curry with rice

You can buy Libera's Drama CD here.

Libera's not actually a girl - he just pretends to be in the game to get more stuff from other players. For some reason nobody can tell that he's not actually who he says he is. He prefers not to take part in quests, and complains when forced to get involved in one, preferring to spend his time hanging out or dressing up in cute clothes.

He acts quite cutesy and happy around others, and seems to be quite friendly towards Kazuha.

My Thoughts: Libera's a decent character, I just wish that the writers made him a bit older. I think he's way too young to be a love interest for Kazuha, who's basically almost an adult where he's still really just a kid. The relationship just feels really weird to me, and that's why I don't like his route that much. He also acts like a twat at times, so sometimes I don't really like him. At first I didn't even know that he had a route, I just thought that he was a random side character!