Visually, the Sist manifests as three translucent figures holding hands in a perfect circle, floating above a hydrothermal vent. They do not attack directly. Instead, they inflict :
| Resource | Where to find | Best use | |----------|----------------|-----------| | Phosphor pearls | Glowing clams | Upgrade trident range | | Deep-sea vent ore | Lava vents (risky) | Craft armor against pressure | | Sister’s tear | Save a sister mid-mission | Revive once per dive | mission mermaiden hasumi and the deep sea sist
: You play as Hasumi, who is sent to the Kalimantan Jungle to confirm the existence of a rumored bioweapon in a world ravaged by an alien invasion. Visually, the Sist manifests as three translucent figures
The keyword “Deep Sea Sist” (intentionally misspelled from “Sister” or “Syst” as in System) is the mission’s central enigma. Players expecting a single kaiju or a rival fleet are immediately disoriented. The is neither a person nor an army. ~ typically involves enhancing its core identity as
~ typically involves enhancing its core identity as a side-scrolling created by hakkaku (also known as Hat caku) .
According to the in-game Codex (entry #SIST-0):