The stage design for Naniwa Danshi’s Japan Arena Tour featured a dynamic layout with multiple levels, extending out into the audience to allow the seven members to connect closely with their fans.

A central B-stage was surrounded by a ring that, at one point in the show, elevated the artists up and intersected with a large expanding mirror ball, creating the effect of a planetary ring.

The stage was populated with large inflatable toys, transforming it into a whimsical childhood playroom where the artists performed along with their dancers across various areas.

These inflatables were seamlessly integrated with video content on the screen behind them, creating an illusion that blurred the line between reality and fantasy. At a dramatic moment in the show, an enormous staircase emerged from the stage, suggesting an endless stairway stretching into the distance.