美保 坩奈

Daughter of the Panitec Group, a world famous and high-technology toy manufacturer. She has a very spoiled, arrogant, prideful, self-centered personality, to the point she plays with her maids as if they were toys and takes their virginities. She had a fleeting interest on the protagonist and asked Airi to introduce him. However Airi got jealous and refused and ended up unintentionally offending Kanna. 

Knowing that this could come back to harm Airi, Raichi seduced Kanna so she could prevent Kanna's rage and protect Airi.