Itsuki and his friend Mahiru are sent to the world of Granvania on a mission to perform love rituals that will produce Star Children, who are vital to the survival of the world.

After producing his first Star Child with Mahiru, Itsuki spends time with Ruka at a welcome party.

Troublesome impurities force Itsuki to perform an unprecedented ritual with two maidens at once in the hopes that the resulting Star Children will be more powerful.

Itsuki asks Yuzuha, a painter experiencing art block, on a date.

When Itsuki goes to the beach with the maidens, they catch the eye of Seiya, the academy's top playboy, who wants the maidens for himself.

When Mana asks Itsuki to perform his next ritual with the innocent Collette, Itsuki has doubts, but begins working with Collette at her bakery.