Season 1 poster

Season 1

(2025)

Cast

Haruna Mikawa as Satoko Kusagakure / Roboko (voice)
Haruna Mikawa

as Satoko Kusagakure / Roboko (voice)

Kana Hanazawa as Konoha Koga (voice)
Kana Hanazawa

as Konoha Koga (voice)

Yu Serizawa as Marin Izutsumi (voice)
Yu Serizawa

as Marin Izutsumi (voice)

Eri Kitamura as Kuro (voice)
Eri Kitamura

as Kuro (voice)

Rumi Okubo as Yuriko (voice)
Rumi Okubo

as Yuriko (voice)

Episodes

A Ninja and an Assassin Meet poster

A Ninja and an Assassin Meet 0.0

April 10, 2025

Konoha wants to become the best assassin and it seems that Satoko's ninja skills will come in handy.

Daily Life of a Ninja and an Assassin poster

Daily Life of a Ninja and an Assassin 0.0

April 17, 2025

Satoko attempts to buy new clothes for herself and runs into Kuro, the leader of the runaway ninjas.

A Ninja and an Assassin's Job poster

A Ninja and an Assassin's Job 0.0

April 24, 2025

Satoko tries to find a part-time job, but it's not as easy as she thought, and Kuro's SO appears!

A Ninja and an Assassin's Relationship poster

A Ninja and an Assassin's Relationship 0.0

May 1, 2025

Satoko attempts to charm Konoha with Kuro's suggestions.

A Robot and an Assassin Under One Roof poster

A Robot and an Assassin Under One Roof 0.0

May 8, 2025

Satoko is replaced by... A robot? And Konoha is none the wiser, forming an unshakable bond with the robot.

A Busty Girl and an Assassin Under One Roof poster

A Busty Girl and an Assassin Under One Roof 0.0

May 15, 2025

With the help of Marin's invention, Satoko tries a new ninja skill: Breast Storage Ninjutsu!

An Assassin and Her Classmate's Friend poster

An Assassin and Her Classmate's Friend 0.0

May 22, 2025

Satoko takes interest in social media while Konoha is introduced to school prodigy, Aoi, who helps with her future care…

A Ninja and an Assassin's Big House poster

A Ninja and an Assassin's Big House 0.0

May 29, 2025

Satoko and Konoha move out, but it appears they're not alone in their big new house.

A Ninja and an Assassin's Experiment poster

A Ninja and an Assassin's Experiment 0.0

June 5, 2025

Satoko needs to find a new iconic outfit and find out the extent of her ninjutsu's capabilities.

A Ninja and a Baby Assassin poster

A Ninja and a Baby Assassin 0.0

June 12, 2025

Marin is kidnapped and Konoha is turned into a baby! It's up to Satoko to save the day.

A Ninja and an Assassin's Big Dilemma poster

A Ninja and an Assassin's Big Dilemma 0.0

June 19, 2025

Satoko's injured and Konoha takes on challenging missions due to her career and life being on the line.

A Ninja and an Assassin Under One Roof poster

A Ninja and an Assassin Under One Roof 0.0

June 26, 2025

As Satoko waits to hear back from Konoha, she gets a few upgrades. But will Konoha come home safe and sound?