Zetsu

Cell hand-ins: newer location notes

The Discord calls the item Molded Cells; the Trello calls it Mashed Up Cells. Four hand-ins cost 50 Acumen each, 200 total, with about 6 Sin for NPC dialogue.

Requirements

You need about six Sin, four Mashed-up Cells and 200 Acumen total. Each Zetsu NPC consumes one cell clump and 50 Acumen. Zetsu players obtain these cells from gripping other Zetsu characters.

Four trainer locations

Unlock and upgrade

1. Complete each hand-in. A trainer turning black indicates that its step registered.
2. After all four, receive Burrow. It works on grass and trees; other surfaces can prevent activation.
3. For Poison Burrow, collect ten Poison Gems and use the upgrade dialogue with a Zetsu trainer. The video allows any trainer; the written guide specifically points to Rose Bay.

What changes

Burrow improves recovery underground and adds short teleports. The upgrade leaves damaging poison when teleporting.

Video walkthroughs

Jump to the relevant step in the original guide. Check pinned corrections when using an older video.