Mumen Rider arrives at the scene
A new warning has been announced
Mumen Rider and Saitama riding together
Using Riding-Out-of-the-Saddle Mode
Riding towards the shelter
Deep Sea King dominating the fight
Mumen Rider using Justice Tackle
Attacking the Deep Sea King
Mumen Rider meets Saitama inside an udon shop
Mumen Rider without his helmet
Remembering their conversation
Celebrating Saitama's promotion