Following her rival-in-love's example, Hatori aims to become a kind and proper heroine. However, Kthe appearance of yet another rival who does everything to seduce Rita ruins her plans as Hatori--full of jealousy--has to take bold measures to stop the two from growing closer.

Following her rival-in-love's example, Hatori aims to become a kind and proper heroine. However, Kthe appearance of yet another rival who does everything to seduce Rita ruins her plans as Hatori--full of jealousy--has to take bold measures to stop the two from growing closer.