A new "Ai Kiss" with a new heroine and a second year episode! An art school a little far from the city center. Arimori Gakuen. On the day of the entrance ceremony, I reunited with my childhood friends "Ayame Saegusa" and "Hinata Saegusa". I got acquainted with "Junko Kanno", a senior in 2 years, and "Anzu Sakurada", a senior in 1year, and lived in the same work room. As time passed, "Katsuragi Nanase" entered the school in the same way as Junko graduated, and the situation changed; "I'm popular with quirky gal juniors!