"Hey! Say!" is the first single from the temporary group Hey! Say! 7, which later became Hey! Say! JUMP. The songs "Hey! Say!" and "BON BON" are both opening and ending themes for the anime Lovely Complex. The single is released in two editions: limited and regular. The limited edition comes with a DVD that includes the promotional video and making of. However, the limited edition does not include instrumental or karaoke. The regular edition does, but does not come with a DVD.