Division
Splitting into countless smaller slugs, each able to act on its own across a wide area.
カツユ · 蛞蝓
Also known as Slug Boss, Tsunade's Summon
Katsuyu is the great slug of Shikkotsu Forest and Tsunade's summon — the gentlest of the three legendary Sannin summons. She can split into countless smaller slugs, shielding and healing many people at once, and during Pain's assault she divided across the whole of Konoha to keep its people alive. A summon that saves rather than destroys.
Katsuyu is the boss slug of Shikkotsu Forest, the summon Tsunade signed her contract with and, in time, the one Sakura would call on too. Vast, soft-spoken, and unfailingly polite, she is unlike either of the other great summons in temperament.
Her defining power is division. Katsuyu can split herself into countless smaller slugs, each able to act on its own, which lets her be in many places at once — covering, shielding, and healing a great many people across a wide area.
That makes her a summon built around protection rather than destruction. Where Gamabunta brings force and Manda brings menace, Katsuyu brings healing. She is the third of the three legendary summons tied to the Sannin, and the only one whose greatest moments are measured in lives saved.
Katsuyu is the boss of the slugs of Shikkotsu Forest, the one called when a contract-holder summons the head of her kind. Enormous and calm, she is a presence built for support, not slaughter.
Katsuyu is Tsunade's summon, the third of the three legendary summons alongside Jiraiya's Gamabunta and Orochimaru's Manda. When the Sannin's beasts clash, she stands with the toad against the snake.
Her signature ability is to divide into countless smaller slugs, each acting on its own. It lets Katsuyu spread across a battlefield or a village, present wherever she is needed.
Through her divided forms, Katsuyu can relay a medic's healing chakra to many people at the same time. For the rare fight, she can spray a dissolving acid — but her purpose is mending, not harm.
When Pain attacks Konoha, Katsuyu divides across the entire village, shielding and healing its people through the worst of the destruction. It is the clearest proof of what a healing summon can do.
Katsuyu is the steadfast partner of the world's finest medic, an extension of Tsunade's healing reach. Where Tsunade goes, the slug's quiet, life-saving power follows.
Katsuyu is the great healer among summons, built to protect many people at once rather than to win a duel. She divides into countless slugs, relays healing chakra across all of them, and shields those in danger with her own body — with a dissolving acid held in reserve for the rare time she must fight.
Splitting into countless smaller slugs, each able to act on its own across a wide area.
Relaying a medic's healing chakra through her divided forms to many people at the same time.
A dissolving acid spat at an enemy, the offensive option she rarely needs to use.
Covering and guarding people from harm with her body and her many forms.
Her two nature transformations, the Yang suited to her life-giving role.
Tsunade
Her summoner, the Slug Princess and greatest medic of the age, whose healing she carries far and wide.
Sakura Haruno
Tsunade's apprentice, who also comes to summon Katsuyu in her own right.
Shizune
Tsunade's other student, close to the healing work the slug supports.
Gamabunta
The boss toad, one of the three great Sannin summons she stands beside.
Manda
The boss snake set against her and Gamabunta in the clash of the Sannin's summons.
Naruto Uzumaki
Whom she shelters, heals, and keeps informed during Pain's assault on Konoha.
Classic grid profile
Female
None
None
None
Ninjutsu, Medical Ninjutsu
Water, Yang
None
Medical Ninja
Konoha Crush & Tsunade Search
Katsuyu is a summon, so her Village reads None, her Ninja Rank reads None, and she has no clan and no Kekkei Genkai — four grey columns like the other great summons. The split from Gamabunta and Manda is her Attributes column, which reads Medical Ninja, fitting a healing summon. Her Nature Types column pairs Water with Yang, the Yang rare on the board, and she debuts in the Konoha Crush & Tsunade Search arc.
Dates Katsuyu has been the daily Classic answer, newest first. Each link opens that day's replayable archive puzzle.
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Lady Tsunade, I will spread myself across the whole village. Not one of them will fall while I can reach them.
I am not made for battle. I am made to keep the ones you love breathing.
Wherever the medic's hand cannot reach, mine can. That is what I am for.
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