A Second Self Awakens at the End of Adultery and Betrayal. New webtoon 'Saretsuma no Naka no Kaibutsu' from studio73 Begins!
WWWave Corporation's webtoon studio 'studio73' launched their new series 'Saretsuma no Naka no Kaibutsu' today, May 20. The story follows a housewife, Rena, whose alter ego, Ray, awakens after she experiences deep despair caused by her husband's affair and a miscarriage, leading to a revenge saga.
📋 Article Processing Timeline
- 📰 Published: May 20, 2026 at 19:00
- 🔍 Collected: May 20, 2026 at 10:31
- 🤖 AI Analyzed: May 20, 2026 at 11:04 (32 min after Collected)
studio73, a webtoon production studio operated by WWWave Corporation, has launched its new title, 'Saretsuma no Naka no Kaibutsu' (The Monster Inside the Betrayed Wife), under the women's webtoon label 'Masalomeria' starting today, Wednesday, May 20.
Rena, a full-time housewife, dreamed of building a happy family with her husband, Kenta, after getting pregnant with their long-awaited child.
However, she discovers an affair between Kenta and her stepsister, Yuna, who had bullied Rena since childhood. Compounded by a miscarriage, Rena's heart breaks.
Just as Rena attempts to take her own life, a second personality inside her, Ray, wakes up for the first time in a while. A proxy revenge saga begins, with Ray refusing to stop until all enemies are sent to hell!
This title is available starting today on digital comic services LINE Manga, ebookjapan, and ComicFesta.
Product Information:
Title: Saretsuma no Naka no Kaibutsu
Original Story: Nanami Tsuzuki
Direction: Kosumo Osuga
Art: SAKI
Genre: Women's
Label: Masalomeria
Editor's Comment:
Unlike traditional revenge stories where the betrayed wife takes action herself, this is a novel story where someone else inside her takes revenge! Whether happiness or ruin awaits Ray, who becomes a demon of revenge for Rena's sake—please witness the story to the end.
Rena, a full-time housewife, dreamed of building a happy family with her husband, Kenta, after getting pregnant with their long-awaited child.
However, she discovers an affair between Kenta and her stepsister, Yuna, who had bullied Rena since childhood. Compounded by a miscarriage, Rena's heart breaks.
Just as Rena attempts to take her own life, a second personality inside her, Ray, wakes up for the first time in a while. A proxy revenge saga begins, with Ray refusing to stop until all enemies are sent to hell!
This title is available starting today on digital comic services LINE Manga, ebookjapan, and ComicFesta.
Product Information:
Title: Saretsuma no Naka no Kaibutsu
Original Story: Nanami Tsuzuki
Direction: Kosumo Osuga
Art: SAKI
Genre: Women's
Label: Masalomeria
Editor's Comment:
Unlike traditional revenge stories where the betrayed wife takes action herself, this is a novel story where someone else inside her takes revenge! Whether happiness or ruin awaits Ray, who becomes a demon of revenge for Rena's sake—please witness the story to the end.
FAQ
What is the genre of 'Saretsuma no Naka no Kaibutsu'?
It is a webtoon for women featuring a dramatic revenge story.
What kind of company is 'studio73'?
It is a webtoon production studio operated by WWWave Corporation, creating content with a global vision.
Where can I read it?
It is available on digital comic platforms including LINE Manga, ebookjapan, and ComicFesta.