Otome Senshi Shinryaku Keikaku / 520

 (乙女戦士侵略計画/520) is the fourth digital single released by MEWM.

Single Information

 * Lyrics: Yayoi (Track 1), michitomo (Track 2)
 * Composition: michitomo

Tracklist

 * 1) Otome Senshi Shinryaku Keikaku (乙女戦士侵略計画; Maiden Warrior Invasion Plan)
 * 2) 520 (MEWM Ver.)

Featured Members

 * Yayoi
 * Momoko
 * Claire
 * Kagura
 * Reika
 * Peko

Trivia

 * 520 (MEWM Ver.) is a rerecording of YAYOIMOMOKO's sixth digital single, 520.