Haitoku Pistols: Wishing
Made famous in the Monster Strike anime special Monster Sonic, the Haitoku Pistols debuted their latest song Wishing on 12/1! A ballad backed by Lucy's powerful vocals (CV: Yōko Hikasa), Wishing will be featured as the main theme for the XFLAG original anime, Sorcery in the Big City!
(Source: [English sub] Anime Monster Strike Official Channel)