Watching the ED, we look that the Maeyamada Kenichi created this song, and instead of Momoiro Clover Z, is written 桃黒亭一門, Momokuro Ten ichi mon (pavilion A).
Lyric: Jugemu Jugemu Gokou no Surikire Kaijari Suigyo no Suigyoumatsu Unraimatsu Fuuraimatsu Kuuneru Tokoro ni Sumutokoro Yaburakouji no Burakouji Paipo Paipo Paipo no Shuuringan Bakyu-n! Shuuringan no Guurindai Guurindai no Ponpokopi- no Ponpokona- no Choukyuumei no Chousuke
Choito ojikan itadakimasu Goseichoukudasai Totonoimashita-! Waraukoto to kakemashite (Ha!)
Omatsuri yarou to tokimasu (Soiya!) Sono kokoro wa Sono kokorowa Dochira mo happi ni narudeshou! Oato ga yoroshiiyoude
Waraou waraou saa waraimashou Konna jidai koso waraimashou Waraou (Soiya Soiya) Naitara makeda yakekuso waraimashou Haranbanjou sui mo amai mo Norikoeta appare nihonjin Waraou donna toki demo Nanikuso waraimashou Wahaha (Gahaha) Ya’hoho (Ya’hoho) Kuuki nante yomazu ni warattoke Egao (Egao) Egao (Egao) Warau kado ni wa fukukitaru
Adorable song. Not quite the same depth as the OP or the ED for Pirates but it definitely looks like it fits the show.
One of the (countless) things I love about MomoClo is the versatility of their sound. They can do avant-garde electropop ala "Lost Child" or something cute like this and they both sound like them. /jump