"Chercher" is Kotoko's sixth maxi single under Geneon Entertainment. The title track was used as an ending theme for OVA of Maria-sama ga Miteru. The lyrics of the song was written by the creator of Maria-sama ga Miteru, Oyuki Konno.
The numerical value of chercher in Chaldean Numerology is: 3
The numerical value of chercher in Pythagorean Numerology is: 5