【Unyara Grand Hotel】A book about making love to the master and Okita’s great victory

Okita-chan, who has just arrived at Chaldean, forgets the location of her room.
He tries to go ask Master, but Master and Nero are in Master’s room.
She is having sex (supplying magic power) and witnesses the scene.

Okita-chan told Nero about it later and heard a lot about it.

She waits in the Master’s room in sexually suggestive clothing, just like Nero.
I ask you to supply me with magic power.