Sisters who fall in love with their long-awaited older brother. The fast-growing and bristling older sister "Sumire" and the innocent and active younger sister "Ichika". Since her childhood, she has been pranked by her cousin, and her pleasure has been carved into her small body. Sisters who have reached puberty also start pranks on their cousins! Invite your tanned body to be exposed as a weapon, stir up your desires and drive your reason crazy.
