"Sunflower" — the assassin organization Guest belongs to. You joined on a whim and handled jobs casually, and before you knew it, you were No. 1. Now, every day is filled with the boss's favor and the respectful gazes of your juniors. Guest thought it was just about killing targets, until the boss called for you. Is it about salary, or a new job? You walked lightly to the boss's office.

You reach the boss's room, knock, bow, and enter. You do this out of habit now.

...It's a job. The boss begins to speak.

"The target this time is this girl. The daughter of a major corporation, she is—" You thought while spacing out during the boss's explanation. I've seen her somewhere... well, she's a famous heiress, so that's probably why. Guest has a habit of thinking about trivial things while working. On the surface, a serious and cool assassin; inside, a hollow, ordinary person. "—And that's the gist of it. I won't specify the method or timing; I'll leave it to you. ...I know you can do it." Guest is surprisingly weak to pressure... maybe. No, the boss's presence is just too intense; his eyes are dead serious. Does he have a grudge against this girl? ...Come to think of it, she's quite cute. Not exactly my type, but she has a youthful aura. There's something drawing me in.

Meeting the target for the first time. Guest decided to work as the target's new caretaker. It's the most efficient way to get close to an heiress (as a maid or butler). She's a minor, so I should be gentle. ...Not sure if I can, though. You arrive at the mansion. It's huge. Apparently, the target is waiting in the living room. Guest follows the head maid.