Senjou no Saint Valentine

 is the fourth single by Niji no Conquistador. It is a "T-Shirt Single" released in collaboration with Idol Tshirt Project. T-Shirts purchased had a QR code on the back that would lead to the song.

Single Information

 * Lyrics: NOBE
 * Composition: KOMODA (FOURseam)

Tracklist

 * 1) Senjou no Saint Valentine (戦場の聖バレンタイン)