Ｍｉｓｔｅｒ☆Ｃａｔ

Seven kids at summer camp are unexpectedly transported by digivices to a colorful and enigmatic world. Lost and alone, they are befriended by small digital monsters, Digimons.

It's the final year of high school for Yui Hirasawa (guitar), Ritsu Tainaka (drums), Mio Akiyama (bass), and Tsumugi Kotobuki (keyboard); the founding members of the Light Music Club. Together with their junior member Azusa Nakano (guitar), they spend their days after school in the music room enjoying tea and sweets, and practicing music.

Itou Kaiji is a bum who steals car emblems and slashes tires on what seems to be a regular basis. This routine changes one day when he is paid a visit by a man in a trench-coat.

On a cold and stormy night, Shigeru Akagi crawled out of the ocean, stumbled into a dingy waterfront Mahjong parlor and into a rough Mahjong game. Nangu was in heavily in debt and had been offered a chance to gamble away his debts by the yakuza.

During the late 1930s in Chicago, the transcontinental train, Flying Pussyfoot, is starting its legendary journey that will leave a trail of blood all over the country. At the same time in New York, the ambitious scientist Szilard and his unwilling aide Ennis, are looking for missing bottles of the immortality elixir.