Party Rockets – Hatsukoi Rocket
Party Rockets’ debut single Hatsukoi Rocket (初恋ロケット) will be released on August 15.
Party Rockets is a new idol group managed by Step One and under the label Avex Trax. The 6 members, aged from 12 to 14 years old, are also part of B♭ (B Flat), a unit to which Dorothy Little Happy belonged.