Manga
Introduction Saga
Paradise Group Arc
Mumen Rider prepared to fight the Paradise Group
Mumen Rider defeated
Hero Association Saga
Sea Monster Arc
Heading towards the shelter, losing his phone in the process
Mumen Rider uses Justice Crash
Mumen Rider prepared to fight the Deep Sea King
The Deep Sea King dominates him
Mumen Rider uses Justice Tackle
Standing up
Determined to keep fighting
Being cheered by the crowd
Is defeated and caught by Saitama
Among the many defeated heroes
Mumen Rider meets Saitama
Congratulating him on his promotion
Human Monster Saga
Hero Hunt Arc
Mumen Rider encounters Garou
Mumen Rider get in Tanktop Master's way, protecting Garou
Mumen Rider uses Justice Crash
Mumen Rider is defeated
Mumen Rider is used by Garou, taunting the Tank Topper Army
Mumen Rider is visited by Saitama in the hospital
Monster Raid Arc
Mumen Rider and Tanktop Master try to stop the monster in the hospital
Appearances in Other Media
Volume
Mumen Rider Colored from Volume 5
Omakes
200 Yen
Mumen Rider in middle school
Confronting two bullies