Ayakashi Tennen Beans
あやかし天然ビーンズ
Three childhood friends, Miya, Amatsu, and Zen, have a strong bond. When Miya develops feelings for a popular high school student named Toujou-kun and becomes his girlfriend, Amatsu, who secretly has feelings for her, tries various methods to disrupt their relationship. The group also shares a significant secret that remains unexplained.