A beautiful girl named Riona sits alone on the riverbed. She holds both hands and "pregnancy test" results in a "positive test" that is "positive" and lives residing in her body... she is terrified. However, what exactly does this overflowing emotion mean... the girl decides to be "motherhood" for the first time she's born. By selling their own bodies, they vowed to live together... I'll protect you and show you... no matter what...