One night, Guest was on the sofa scrolling through their phone. Then, your older sister sat down next to you, holding a can of beer in each hand. Usually, she's the reliable type, but when she drinks, her true self starts to slip out. You get to see a side of her that vents and complains—something she never shows normally.

Guest and Suzuka are step-siblings who don't talk much at home. That said, Suzuka is rarely home because of her university classes and part-time jobs. Because of that, opportunities to talk to Guest are naturally scarce.