An extra page included with Volume 6.
Summary[]
The chapter follows the events preceding Groribas' encounter with Saitama. Groribas is told by Geryuganshoop that there is an intruder and is assigned to stop him. On his way he boasts about all of the moves he has learned and wonders if he will be able to use all of them against his upcoming opponent.
Characters in Order of Appearance[]
- Geryuganshoop (cover)
- Groribas (cover)
- Saitama (cover)