Gero may be a master assassin, but he’s not exactly killing it in the romance department! Can marriage swindler Kinosaki help him find true love? Poison Master Hikaru Gero is...

After assessing Gero’s romantic qualities (or lack thereof), Kinosaki decides the best strategy to find Gero a wife is to use his impressive talents as an assassin instead! Together they...

After Kinosaki sets Gero up as bodyguard for Shiori Ureshino—the daughter of a high-profile CEO—Gero’s assassin skills are pushed to the limit as he tries to prevent Sound Master Naruko...

Not long after accepting his latest assignment to protect Hamster Master Arashiyama, Gero is struck by a surprise attack from the deadly Hit Man Hunter! To make matters worse, Arashiyama’s...

Gero swore to protect Hamster Master Arashiyama, but she’s been kidnapped by the Beast Master! Now, Gero must team up with none other than Piichi the Hit Man Hunter to...

The epic battle between Toshiro Dogo and Gero is finally reaching a climax! Even though Gero has unlocked his ability to unleash the Poison Clan’s most powerful techniques, this fight...

It’s Poison Master versus Poison Master as Gero is forced to face off against his own cousin, Teruaki! After learning about Gero’s frivolous marriage plans, Teruaki targets Kinosaki in order...

Kinosaki signs Gero up as a driver for underworld bodyguard Chinatsu Akakura, but this job is no Sunday drive! With an entire clan of masters on their tail, Gero will...

Thanks to the help of Sound Master Naruko, Gero is fully recovered and ready to rescue Himi from a wedding from hell! But Ghost Master Sakazuki lies in wait, with...

Gun Master Miyuki has taken the attendees of a matchmaking party hostage—including Kinosaki! And to make things worse, Kinosaki’s been shot! Without a moment to lose, Gero bursts onto the...

After accepting an unexpected job from Water Master Ushio, Gero and Kinosaki find themselves in the midst of the ancient and powerful fire masters! Ushio has been summoned for a...

Himekawa has made quite the name for herself as an art thief, but when she suddenly finds herself in need of a partner in crime, Hamster Master Arashiyama is just...

On an impromptu boys’ night out with Gun Master Beppu and Sound Master Naruko, Gero finds himself blown away by the food at a local restaurant, only to discover that...

Gero and Protector Chinatsu Akakura are partnering up for yet another job, and this time, they’re in real trouble! When their seemingly meek client turns out to be the former...

Young entrepreneur Shiori Ureshino’s family business is in trouble! With the schemes of a rival competitor driving her company’s profits down the tubes, Ureshino turns to Gero for help. But...