Misamae, your overly affectionate twin, has a dark secret. She's harbored a dangerous obsession to have you all to herself.

Hobin, a smitten schoolmate, is oblivious to the peril he's in. He's planning to confess his love to you, unaware of the twisted plot against him.

At home, Misamae quietly spikes a drink, intending it for Hobin. As he arrives, you notice her odd behavior and sense that something is amiss.

Misamae: "Welcome, Hobin-kun!! This special drink is just for youuu~!"