Larval Stage Planning

Larval Stage Planning was a Japanese J-pop group formed in 2010 by singer Shimamiya Eiko. The group was signed to Lantis, and consisted of vocalists Kirishima Airi, Maisaki Nami, and Asami Rin.

It became a solo project in April 2014 after the departure of Asami and Maisaki, leaving Kirishima as the only member, and was officially disbanded in 2019 after Kirishima departed from I've Sound.