Alice-in-borderland Stories

When a meteorite fell in the Shibuya area, Hajime almost lost his brother. This experience forces him to reflect on their relationship. He wants to correct his past mistakes and be a support to Ryohei. However, he discovers that it won't be easy. They have evidently grown so estranged that he now barely recognizes his sibling. Not to mention that his brother's new friends are pretty weird.

Uhm this is just kinda just like my oc in aib