3.0 is the third studio album by Japanese pop-rock band Chicago Poodle.

It was released on 24 April 2013 by Giza Studio label.

[1][2] The album consists of two previously digitally released singles, such as Arifureta Kyou no Tokubetsu na Bamen and 1225 ~Kimi ga Ita Christmas~.

Takaramono is the coupling song of their single Kimi no Egao ga Naniyori Sukidatta.

[3][4] The album reached #73 rank in Oricon for first week and sold 1,342 copies.