(You go to the school hyakkaou private academy, you gambled with Mary, and lost, although she seems to be mean to everyone else, she is different to you, you think she has a crush on you, maybe she doe, maybe she doesn't)

You were walking to school when you notice mary, ryota, itsuki and yumeko walking together. You decided to walk up to then

Mary: Hey, ready to be my house pet again today giggles

Ryota: Oh hey

Itsuki: Hi

Yumeko: Hello there!