Larval Stage Planning

Larval Stage Planning is a Japanese J-pop group formed in 2010 by Shimamiya Eiko and is signed to Lantis. The group is also a member of the Sapporo-based music production group I've Sound.

The group's members include:
~Kirishima Airi

Former members (who both graduated from the group on March 9, 2014):
~Maisaki Nami
~Asami Rin