Momo tries to get Rito’s attention by changing her hair style, but has little success. Momo then learns from Lala that Rito loves both Lala and Haruna, and since he will become king of Deviluke he can marry both girls, and return both of their love. Inspired, Momo begins a plan to eliminate Rito’s indecisive nature and create him a harem, that way Momo and the other girls who love Rito can have their love for him be fulfilled.
A drunken Celine sprays Mikan with pollen, causing Mikan to develop romantic feelings towards Rito. As she waits for the effects to wear off, Momo learns of her plight and “helps” by leaving her alone with Rito. Mikan succumbs to the effect of the pollen and nearly kisses him, but manages to regain her senses at the last minute. Momo decides Mikan is not yet ready to accept her own feelings, but promises she will include Mikan in the harem.
Thanks to one of Lala’s inventions, Haruna is turned into a cat and wanders the streets contemplating what to do. Remembering that Nana can speak to animals, she goes to find her, but runs into Rito. Circumstances then force Rito to give Haruna a bath, which becomes too much stimulation for her causing her to revert back to normal, albeit naked and on top of an unconscious Rito. An embarrassed Haruna is then left to explain the situation to a confused Mikan.
Momo intenta llamar la atención de Rito cambiando su estilo de cabello, pero tiene poco éxito. Momo luego se entera de Lala que Rito ama tanto a Lala como a Haruna, y dado que se convertirá en el rey de Deviluke, puede casarse con las dos niñas y devolver el amor a ambas. Inspirada, Momo comienza un plan para eliminar la naturaleza indecisa de Rito y crearle un harén, de esa manera Momo y las otras chicas que aman a Rito pueden cumplir su amor por él. Celine borracha rocía a Mikan con polen, lo que hace que Mikan desarrolle sentimientos románticos hacia Rito. Mientras espera que los efectos desaparezcan, Momo se entera de su difícil situación y la "ayuda" dejándola sola con Rito. Mikan sucumbe al efecto del polen y casi lo besa, pero logra recuperar sus sentidos en el último minuto. Momo decide que Mikan aún no está lista para aceptar sus propios sentimientos, pero promete que incluirá a Mikan en el harén.
