Make Ibe Jikkyou Play

 is the 1st single by 15-sai to Oomori Seiko (15才と大森靖子), a special unit formed by Oomori Seiko and 15-sai. It.

The TV size version of the song was digitally released on July 13, 2021.

Single Information
The lead track was used as the ending theme for the anime Battle in 5 Seconds After Meeting.
 * Catalog Number: PCCG.2057
 * Price: ¥1,320
 * Lyrics / Composition / Arrangement: ANCHOR

Tracklist

 * 1) Make Ibe Jikkyou Play (負けイベ実況プレイ)
 * 2) Make Ibe Jikkyou Play (15-sai Ver.)
 * 3) Make Ibe Jikkyou Play (Oomori Seiko ver.)
 * 4) Make Ibe Jikkyou Play (TV size.)
 * 5) Make Ibe Jikkyou Play (Instrumental)

Featured Members

 * Oomori Seiko
 * 15-sai