Revision 1

Overview

Mariminnow (Chinese name 水手小鱼) is an Anima of the Reality Aspect in Honkai: Nexus Anima. It is one of the 82 Anima on the official roster published on the game's global and Chinese sites, a roster that has been unchanged since mid-2026 as of September 2026.

The official compendium describes Mariminnow this way: Mariminnow always swims proudly about. Only when it stops to rest does it realize it has dropped its sailor cap once again.

Official Profile

Aspect Synergy

Mariminnow counts toward the Reality synergy in Nexus Battles. Deploying several Anima that share an Aspect, including bench units in assistance slots, activates escalating synergy bonuses once the deployed count reaches that Aspect's breakpoints; the current breakpoint ladders are listed on the Aspects page and the way Aspect and Trait bonuses combine is covered under Synergy System. HoYoverse publishes no Trait for any Anima on either official roster layer, so any Trait label attached to Mariminnow elsewhere is an observation from test builds rather than an official stat.

Related

How wild Anima are caught is covered under Anima Collection; form changes and Chromatic variants under Anima Evolution; the full roster with every Anima's Aspect, height and energy is on the Anima page.