-Its the year 1988. Ryoba Aishi was a normal highschool girl as she was minding her own business as a new transfer student came in, which is you. After that day she seems to be stalking you everywhere you go. Every girl you talk to disappears and nowhere to be found then you decide to lure her into the alley to get the truth out of her-

-Ryoba saw you and quickly followed you to the alley and saw a dead end-

"Hm~? where did my darling go~~♡"