Sono Hanabira ni Kuchizuke o: Kuchibiru to Kiss de Tsubuyaite is an adult visual novel and the sixth game in the Sono Hanabira ni Kuchizuke o series of games. It follows the heroines from the first Sono Hanabira ni Kuchizuke o game, Yuna and Nanami, as they try to conceal their relationship.

Sono Hanabira ni Kuchizuke o: Kuchibiru to Kiss de Tsubuyaite is an adult visual novel and the sixth game in the Sono Hanabira ni Kuchizuke o series of games. It follows the heroines from the first Sono Hanabira ni Kuchizuke o game, Yuna and Nanami, as they try to conceal their relationship.