Yui Aragaki (Aragaki Yui, born June 11, 1988) is a Japanese idol, model, actress, singer, seiyū and occasional radio show host of Ryukyuan ancestry.

Minami Minegishi (Minegishi Minami, born November 15, 1992 in Tokyo, Japan) is a Japanese idol singer and actress, member of the group AKB48. She is one of its original members, debuting with "team A" in 2005, produced by Yasushi Akimoto.

Haruna Kojima (Kojima Haruna, born April 19, 1988 in Saitama Prefecture, Japan) is a singer, actress, and a member of idol group AKB48 under Team A.

Haruhi Suzumiya (Suzumiya Haruhi) is the general name for a series of light novels written by Nagaru Tanigawa and illustrated by Noizi Ito which were subsequently adapted into other media.

One Piece (Wan Pīsu) is a Japanese shōnen manga series written and illustrated by Eiichiro Oda. It has been serialized in Weekly Shōnen Jump since August 4, 1997; the individual chapters are being published in tankōbon volumes by Shueisha, with the first released on December 24, 1997, and the 64th volume released as of November 2011.