Due to the law passed by the new governor, Anno is arrested, and HXEROS is forced to disband temporarily. The Saitama Branch members have been working as heroes on their own, and they suspect that a Kiseichuu is masquerading as a human to take the position of governor. Chacha has the ability to tell whether or not a Kiseichuu has transformed itself, so she pretends to be a delivery person to investigate the identity of the governor. When Chacha rings the doorbell, the governor opens the door, but for some reason Chacha enters the residence. Retto and the team suspect that something is wrong and follow Chacha into the house, but they discover that…
That's why, even more than before,
Hoshino, I'm in love with--
Darum mag ich dich jetzt viel mehr,
als die alte Hoshino …
Por eso, incluso más que antes,
Hoshino, estoy enamorado de…
C’est pour ça que par rapport
à la Hoshino d’autrefois, l’actuelle est…
É por isso que, ainda mais do que antes,
Hoshino, estou apaixonado por…
В одиночку мне с ним не справиться…