MARRIAGETOXIN Season 2 Reveals Main Visual and PV Ahead of January 2027 Premiere

MARRIAGETOXIN Season 2 has unveiled its main visual on September 8, 2026, putting Hikaru Gero and Mei Kinosaki back at the center of the series. Gero carries the syringe associated with his work as a Poison Master, while Mei holds a bouquet, bringing the anime's assassin and matchmaking identities together in a single image.

The reveal was accompanied by a Season 2 Main Visual Reveal PV. Rather than serving as a full trailer packed with new Season 2 footage, the video looks back at Gero's marriage-hunting journey and his encounters with the Masters during Season 1 before pointing toward the continuation scheduled for January 2027.

> Light spoiler notice: this article discusses the official setup for Season 2 and broad developments from Season 1, but avoids detailed battle outcomes and later manga developments.

Quick Summary

• Anime: MARRIAGETOXIN
• Japanese title: マリッジトキシン
• Season: Season 2
• Format: TV anime
• Latest material: Season 2 main visual
• Latest video: Season 2 Main Visual Reveal PV
• Reveal date: September 8, 2026
• PV status: available
• Video type: prerecorded / non-live PV
• PV focus: recap of Gero's Season 1 journey
• Additional PV focus: Masters previously confronted by Gero
• Main visual character: Hikaru Gero
• Main visual character: Mei Kinosaki
• Gero's prop: Poison Master syringe
• Mei's prop: bouquet of flowers
• Main visual setting: the large bridge from Season 1 Episode 1
• Location connection: the bridge where Gero rescued Mei
• Visual tagline: continues the concept of conquering love with poison
• Hidden detail: icons teasing Season 2 characters
• Identity of every icon: not yet announced
• Season 2 window: January 2027
• Broadcast day: Tuesday
• Broadcast time: 11:00 PM JST
• Programming block: Ka-Ani-Bal!!
• Network: Kantele / Fuji TV nationwide
• Specific premiere date: unannounced
• Season 2 episode count: unannounced
• Season 2 streaming: not yet detailed
• Season 2 opening theme: unannounced
• Season 2 ending theme: unannounced
• Season 2 story: Gero's marriage quest continues
• New element: new potential marriage candidates
• Mysterious figure named in the synopsis: Teruaki
• Hikaru Gero voice: Haruki Ishiya
• Mei Kinosaki voice: Shion Wakayama
• Director: Motonobu Hori
• Series Composition / Script: Kimiko Ueno
• Character Design / Chief Animation Director: Kohei Tokuoka
• Music: Taisei Iwasaki and yuma yamaguchi
• Production Supervision: Bones
• Animation Production: Bones Film
• Original manga story: Joumyaku
• Manga artwork: Mizuki Yoda
• Manga publisher: Shueisha
• Serialization: Shonen Jump+
• Manga serialization began: April 20, 2022
• Japanese volumes currently on sale: Volumes 1–18
• Volume 19: scheduled for October 2, 2026
• Season 1: 13 episodes
• Season 1: aired April–June 2026
• Current status: awaiting further Season 2 details

Main Visual and Season 2 Reveal PV

The Episode 1 Bridge Returns as the Center of the Main Visual

The Season 2 visual deliberately brings Gero and Mei back to a location closely tied to the beginning of their partnership.

Behind them is the large bridge where Gero rescued Mei in Season 1 Episode 1. Its return makes the image more than a straightforward poster of the two leads, reconnecting Season 2 with the moment the assassin-and-marriage-swindler duo first began taking shape.

Gero holds a syringe directly associated with his profession as a Poison Master. Mei stands beside him with a bouquet, an object much more closely connected with romance and marriage.

Together, those two items neatly summarize MARRIAGETOXIN's central contradiction: a world of professional killing on one side and a search for a lifelong partner on the other.

The PV Recaps Season 1 Before Moving Toward the Next Chapter

The new video is officially titled the Season 2 Main Visual Reveal PV, an important distinction from a full Season 2 story trailer.

Its footage condenses Gero's matchmaking journey from Season 1 and revisits the Masters he has faced before arriving at the newly revealed Season 2 visual.

That means the PV is not yet a comprehensive showcase of the new characters, battles, or story arcs coming in January.

Season 1 concluded on June 30, 2026 after 13 episodes. By revisiting that journey first, the new promotional video functions as a bridge between what Gero has already experienced and the challenges waiting for him next.

The Main Visual Icons Tease Season 2 Characters

Beyond Gero and Mei, one smaller detail has been deliberately highlighted by the official promotion: several icons that hint at characters appearing in Season 2.

The production has explicitly encouraged viewers to pay attention to them, but the September 8 announcement does not identify every icon.

It would therefore be premature to officially connect individual symbols to specific manga characters based solely on their shapes or fan theories.

For now, they function as a teaser. Gero and Mei remain the main focus, while the people set to complicate the next stage of the marriage quest are being hinted at before more complete character visuals and casting announcements arrive.

Season 2 Starts in January 2027 as Teruaki Enters the Story

The basic broadcast window is already confirmed. MARRIAGETOXIN Season 2 begins in January 2027, airing nationwide through Kantele and Fuji TV every Tuesday at 11:00 PM JST in the Ka-Ani-Bal!! block.

The Season 2 synopsis makes clear that Gero's marriage quest is far from over following his encounters with various candidates and Masters during the first season.

New potential marriage partners will enter the picture, while a mysterious figure named Teruaki begins casting an ominous shadow over the story.

However, the current announcement does not provide a specific first-episode date, Season 2 episode count, Teruaki's voice actor, a complete new-character roster, or the exact manga arc range that will be adapted.

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Bones Film Continues the Anime's Core Production

The anime's core staff continues to list Motonobu Hori as director, Kimiko Ueno for series composition and scripts, and Kohei Tokuoka as character designer and chief animation director.

The score is handled by Taisei Iwasaki and yuma yamaguchi, with Bones providing production supervision and Bones Film handling animation production.

For the two central roles, the latest Season 2 material again lists Haruki Ishiya as Hikaru Gero and Shion Wakayama as Mei Kinosaki.

A broader Season 2 cast lineup has not yet been detailed in this reveal. The new opening and ending themes also remain unannounced as of September 8.

Meanwhile, Joumyaku and Mizuki Yoda's original manga remains serialized on Shonen Jump+. Japanese Volumes 1–18 are already available, with Volume 19 scheduled for October 2, 2026.

Why This Matters

1) The visual returns to where the partnership began

Using the Episode 1 bridge immediately connects Season 2 with the beginning of Gero and Mei's relationship.

2) The syringe and bouquet summarize MARRIAGETOXIN's identity

Assassin action and matchmaking remain inseparable, represented side by side in the visual.

3) The icons tease the new roster without fully revealing it

The official team has confirmed that they hint at Season 2 characters while keeping their identities for later announcements.

4) The PV acts as a transition into Season 2

Instead of flooding viewers with new footage, the video first re-establishes Gero's journey before the story resumes in January 2027.

Anime and Manga Information

For now, the additional important information currently known includes:

• Season 2 was announced after the Season 1 finale on June 30, 2026
• the newest main visual was published on September 8, 2026
• the Main Visual Reveal PV arrived on the same day
• the main visual features Hikaru Gero and Mei Kinosaki
• the bridge comes from Season 1 Episode 1
• Gero carries a Poison Master syringe
• Mei carries a bouquet
• the image combines poison and romance imagery
• several small icons tease Season 2 characters
• the production has not identified every icon
• the Main Visual Reveal PV is not a livestream
• the primary video is available on YouTube
• the PV recaps Gero's Season 1 marriage quest
• it also revisits Masters he previously confronted
• the video is not yet a full Season 2 story trailer
• Season 2 begins airing in January 2027
• episodes air Tuesdays at 11:00 PM JST
• the series remains in the Ka-Ani-Bal!! block
• the network is Kantele / Fuji TV nationwide
• the specific premiere date remains unannounced
• the Season 2 episode count remains unannounced
• Season 2 streaming details remain unannounced
• the Season 2 opening theme remains unannounced
• the Season 2 ending theme remains unannounced
• the story introduces new potential marriage candidates
• Teruaki is named as a mysterious figure in the synopsis
• Teruaki's voice actor has not been announced in the latest reveal
• Haruki Ishiya is again listed as Hikaru Gero
• Shion Wakayama is again listed as Mei Kinosaki
• Motonobu Hori serves as director
• Kimiko Ueno handles series composition and scripts
• Kohei Tokuoka serves as character designer and chief animation director
• music is composed by Taisei Iwasaki and yuma yamaguchi
• production supervision is handled by Bones
• animation production is handled by Bones Film
• the original manga story is by Joumyaku
• manga artwork is by Mizuki Yoda
• Shueisha publishes the manga
• serialization runs on Shonen Jump+
• Chapter 1 was published on April 20, 2022
• the manga remains ongoing
• Japanese Volumes 1–18 are available
• Volume 19 is scheduled for October 2, 2026
• worldwide manga circulation has surpassed one million copies
• Season 1 consists of 13 episodes
• Season 1 aired from April through June 2026
• Season 1 Blu-ray Volume 1 was released on August 26, 2026
• Season 1 Blu-ray Volume 2 is scheduled for October 28, 2026
• official information is available through the MARRIAGETOXIN Official Website
• official updates are available through MARRIAGETOXIN Official X
• the visual reveal is available through the MARRIAGETOXIN Season 2 Official X Post
• the latest video is available through the MARRIAGETOXIN Season 2 Main Visual Reveal PV
• the English official site is available through the MARRIAGETOXIN Official English Website
• the original manga is available through MARRIAGETOXIN on Shonen Jump+

Closing

MARRIAGETOXIN Season 2 now has its primary visual identity ahead of its January 2027 broadcast. Gero and Mei return to the bridge tied to the beginning of their partnership, while the syringe, bouquet and hidden character icons continue the series' collision of assassin action and marriage hunting.

Several major details are still being held for future announcements. A specific premiere date, new cast members including Teruaki, episode count, theme songs, streaming information and a full Season 2 story trailer have not yet been detailed in the September 8 reveal.