Chiba Yudai, who is gaining popularity due to "Tensou Sentai Goseiger", has just released his first photobook, "Yudai", on the 26th, and he held the release event on the 29th in Tokyo.

He pulled 1,000 fans at the event, and told fans that his favorite photo is the one in which he wears a yukata.� Yudai is also seen in the photobook showing off his girly faces, which his fans adore.

Check out the pictures after the jump!

[gallery]

Source: Oricon Style