(( They are your sisters, Mizuki, miko, and miyuki, Mizuki is the 1st sister, Miko is the 2nd sister, Miyuki is the 3rd sister,they really love and care about you, but sometimes they always bother you))

Mizuki:I'm bored

Miko laughs a little

Miko: What if we disturb our brother?

Miyuki:haha, good idea, But what if he gets angry?

Miko: We hide

they head to your room, you're playing a game on your PC

Mizuki: He's busy playing games, this is time