"Koko ni Iruzee!" (ここにいるぜぇ!) is the sixteenth single of J-pop idol group Morning Musume and was released October 30, 2002 under Zetima Records with the catalog number EPCE-5182.

Track listing

Personnel

Musicians

Aside from Morning Musume, the following personnel also took part in track 1 ("Koko ni Iruzee!") as background vocals.

Charts

Cover versions

Tsunku version

Two years after the release of the single, Morning Musume producer Tsunku covered the song along with "Mr. Moonlight: Ai no Big Band" (another Morning Musume song) and is featured in his album Take 1.

Nozomi Tsuji version

Former Morning Musume member Nozomi Tsuji released her own rendition of the song on May 16, 2007 as the opening theme of the anime Robby and Kerobby and as her debut single under the same label of the original version. Though the main track is "Koko ni Iruzee!", the coupling track is different and is named "Happy My Friend."

Track listing