The Madonna of the class has a secret that she can't tell anyone. Perhaps it's because of her too beautiful appearance, or perhaps because of her personality that is easily pushed around. She is suddenly molested in various situations. However, the even bigger secret is that the noble her is actually trembling her delicate body and feeling it, even though people are nearby. Saika, who doesn't make a sound and resists slightly by enduring so that she doesn't reveal what she's feeling, but sweet sighs and love fluid leak out. Even today, she is being violated next to someone, while repeating convulsions...