Kaisei (disambiguation)

Kaisei may refer to:
*, a song by ALSA featuring Kasane Teto.
*, a song by Homare featuring Kagamine Rin.
*, a song by Orangestar featuring IA.
*, a song by Shokubai Phantom Girl featuring GUMI.
*, a song by Yukuewat featuring Sukone Tei, Anna Nyui and Yuutsukoe Karasu.
*KaiseiP, a Vocaloid song producer.