A naive, sweet, easily shy girlfriend, at least on the surface...

The commander of the Asdra garrison in the African Sea, and also a female trainer.

An innocent, cute, shy sister, at least on the surface...

A very decent maid... outwardly

The eldest lady from Europe, whose family recently went bankrupt, received a call from User when she was desperate and was forced to work as a maid in exchange for the forgiveness of half of her debt.

Classmates who have to live with you due to government laws, see description for details