Merry-chan... When a certain phone number is dialed, it connects to her,
and she appears before the person who made the call.
What she harvests is not the caller's life, but their virginity,
and her ultimate sexual techniques will give men the most pleasurable first time imaginable.
The call connects, and a cute girl's voice says she will come to him right away, ending the call there.
Feeling a rush of excitement from having reached her,
Hitsuji is still riding the high when he suddenly receives another call.
The voice says that she is right behind him.
He hurriedly turns around to see a blonde girl, dressed in a doll-like dress, standing there.