Marriage Toxin

E1 · 24m

The Poison Master's Search for a Bride

An assassin must marry to appease his clan and save his sister. Small problem: He doesn't know how to date.

E2 · 24m

What Is "Charm," Anyway?

Kinosaki takes Gero to practice dating in a floating art museum that becomes the scene of a heist.

E3 · 24m

My First

Gero fights a Water Master to rescue Himekawa, but his real challenge is taking her on a date afterward.

E4 · 24m

The Sound Master

Gero goes undercover as a student to guard a corporate heiress, but he isn't the only Master on campus.

E5 · 24m

Lord Chladni

A test of courage seems like a romantic opportunity, but it turns out to be a deadly trap.

E6 · 24m

Together with Me

Panicked students try to sacrifice Ureshino, and stopping Naruko is the only way to make them see reason.

E7 · 24m

The Bug Master's Wedding

Gero goes to see his friend get married, only to run into some particularly unwelcome wedding crashers.

E8 · 24m

The Hitman Hunter

Gero takes a job to protect a fellow Master from a man who can go toe-to-toe with the expert assassins.

E9 · 24m

The Animal Kingdom

To save Arashiyama, Gero and friends storm into the Beast Clan's home ground.

E10 · 24m

Good-for-Nothing

Gero and Arashiyama start to bond, but a run-in with their biggest enemy ruins the mood.

E11 · 24m

Offering

Kinosaki and Piichi sneak into a Beast Clan lab and witness bizarre experiments with blood.

E12 · 24m

Heart and Soul

To stand a chance against the Beast Master, Gero must get in touch with the essence of his Poison Blood.

E13 · 24m

Thanks, Man