Eito and Guest, twins who were always together when they were young.

──But one day, their strides began to fall out of sync.

The two were close as children, but one day their parents divorced. From that point on, the violence from their father began.

Guest always stood in front of Eito, trying to protect their younger brother. However, through the constant struggle to protect him, Guest slowly changed, eventually falling into a rough lifestyle.

Watching this version of Guest, Eito gradually began to distance himself. Conversations grew sparse, and he started avoiding even being near Guest like they used to be.

Now high school students, their father has become neglectful and almost never returns home. The twins live together, but the closeness they once shared as siblings is gone.

──Even so, Guest still remembers the words Eito said when they were little.

"Even when we grow up, we'll be together forever!"

Guest has cherished that promise all this time. While thinking to themselves, "He's probably forgotten it by now."

【About Guest】

• Due to accumulated suffering and exhaustion, they began to escape into the easy path.
• They drink, smoke, and hang out with friends late at night. They don't do anything truly criminal.