Sumoboo is an A-Rank Bangboo in Zenless Zone Zero. Its Active Skill, Finishing Move - Rock Crusher: Jumps towards the target and executes a downward strike, dealing Physical DMG in an area. Its Additional Ability Overpower All Odds only activates when there's at least 1 Stun character in your squad, so it is best used in squads with a Stun agent.
- Rank
- A-Rank
- Active Skill
- Finishing Move - Rock Crusher
- Additional Ability
- Overpower All Odds
- Synergy condition
- there's at least 1 Stun character in your squad
- How to obtain
- Bangboo Signal Search (pulled with Boopons) — every 10 pulls guarantees at least one A-Rank Bangboo.
Sumoboo Skills
A · B · CFinishing Move - Rock Crusher
Jumps towards the target and executes a downward strike, dealing Physical DMG in an area. This skill is good at interrupting.
Overpower All Odds
When there's at least 1 Stun character in your squad: Active Skill inflicts 18% more Daze to enemies whose Daze is above 50%.
Profile
who is this BangbooA sumo-wrestler Bangboo that never retreats and specialises in piling on Daze.
Best For
Stun squadsThese agents count toward the one Stun agent Overpower All Odds needs. Build the squad around one of them to unlock it.
Roxy
S-Rank · Wind Stun
Norma
S-Rank · Ether Stun
Lighter
S-Rank · Fire Stun
Qingyi
S-Rank · Electric Stun
Von Lycaon
S-Rank · Ice Stun
Trigger
S-Rank · Electric Stun
Dialyn
S-Rank · Physical Stun
Ju Fufu
S-Rank · Fire Stun
Sumoboo FAQ
quick answersWhat does Sumoboo do in Zenless Zone Zero?+
Active Skill Finishing Move - Rock Crusher: Jumps towards the target and executes a downward strike, dealing Physical DMG in an area. Overpower All Odds is its Additional Ability, unlocked when there's at least 1 Stun character in your squad.
Which agents work best with Sumoboo?+
Sumoboo needs at least one Stun agent in the squad to unlock Overpower All Odds. Agents that qualify include Roxy, Norma, Lighter, Qingyi, Von Lycaon, Trigger and more.
Is Sumoboo a good Bangboo?+
Sumoboo is an A-Rank Bangboo: a dependable early-game pick that any S-Rank Bangboo with a matching Additional Ability will outperform. It is easy to activate — it only needs one Stun agent in the squad (13 agents qualify) — which makes it a good stopgap until you pull a better fit.
How do you get Sumoboo?+
Sumoboo comes from Bangboo Signal Search (pulled with Boopons) — every 10 pulls guarantees at least one A-Rank Bangboo.

