Asuha Tōhara

Asuha is 10 years old, like Lotte. In reality she is the daughter of Naoya Tōhara and Queen Mercelída, the "dead princess" Asuhariet, as well as princess Astarotte's older half-sister (because succubus pregnancies are shorter). She doesn't know her mother is the Queen and Lotte her little sister. She has an aversion to underwear because she is a half-succubus, and would very much rather go commando, much to Naoya's chagrin.

She is on Lotte's side when it comes to Kimi's love for him. Whenever Kimi come's near Naoya, Asuha would throw a tantrum the same as Kimi does, and the two would have tantrums and force Naoya to cheer the both of them up, as Asuha tells Lotte to do, but she quickly declines.

After The End of The Manga-

Relative=Naoya Tōhara(Father),Astarotte "Lotte" Ygvar(Half-Sister),Mercelída "Mercie" Ygvar I(Mother)