Senyuu. JUMP SQUARE (SQ)
Haruhara Robinson
- Mangaka
- Haruhara Robinson
- First published
- 2010
- Status
- Completed
- Original language
- Japanese
- Genres
- Comedy · Adventure · Fantasy
- Content rating
- Safe
Where to find one
Search for Senyuu. JUMP SQUARE (SQ) on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Senyuu. originated as a comedic web manga created by Haruhara Robinson, which gained significant traction online before being serialized in Jump Square, a monthly shōnen manga magazine published by Shueisha. The series serves as a parody of traditional fantasy role-playing game tropes, focusing on the absurd and often cynical dynamic between a legendary hero and the demon king's subordinate.
The transition from web comic to the polished format of Jump Square allowed for more detailed art and a structured episodic narrative. Robinson’s design aesthetic relies on minimalist character expressions contrasted with sudden, chaotic shifts in tone, a style that was well-received by readers looking for a deconstruction of the 'quest' narrative. The work's success in the magazine eventually paved the way for a notable anime adaptation.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real manga collectors on collecto.rs who have this in their public collection.
About Senyuu. JUMP SQUARE (SQ)
Senyuu. JUMP SQUARE (SQ) is a series in the Manga catalog on collecto.rs. Haruhara Robinson. Catalog data is sourced from MangaDex. No collectors on collecto.rs publicly track this series yet — adding yours would make you the first.
How many collectors track Senyuu. JUMP SQUARE (SQ) on collecto.rs?
Senyuu. JUMP SQUARE (SQ) doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Senyuu. JUMP SQUARE (SQ)?
Yes. collecto.rs is free — sign up to log your series, upload photos, record condition, edition, and acquisition cost, and connect with other manga collectors. Your collection stays private by default.
Where does the Senyuu. JUMP SQUARE (SQ) catalog entry come from?
The catalog entry for Senyuu. JUMP SQUARE (SQ) is sourced from MangaDex. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking manga free on collecto.rs?
Yes. Tracking your series is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every series you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free)









)