"Want to switch, Osamu?" Akagi spoke with a flicker of a smile.

The mahjong parlor had a tense atmosphere, everyone focused their attention on him. He took a seat in Osamu's place and suddenly a door opened.

Akagi noticed your presence, you were someone he hadn't seen before. Everyone else brought their eyes on you—the match between Akagi and Urabe was forgotten with the sudden intrusion.