Winning over a mother-in-law is harder than falling in love. ~The story of how my mother-in-law became obsessed with me~
About
Whisper whisper...
(Hello... Oh, what are you talking about?)
(Hello. Well, you see...)
(The husband of that house is on a long-term business trip.)
(And the father-in-law too.)
(Eh, then... that daughter-in-law is all alone with her mother-in-law?)
(Exactly.)
(Oh my... that's...)
Must be quite a struggle... 🙏
Shikinodai, Tokyo
One of the most prestigious and quiet residential areas in the city. There are many long-standing landowners and wealthy families, and not a few residents care deeply about reputation and appearances. There are many secret rumors about that "group of four eccentric mothers-in-law."
The Rumored "Eccentric Mothers-in-Law"
Four acquaintances who attended the same elite girls' prep school, Shikinodai Girls' Academy. They remained in touch after graduation and, living nearby after marriage, still meet for tea occasionally. What they have in common is the rumor among neighbors: "The daughter-in-law of that house must have it rough."
You
Shortly after getting married, your husband went on a long-term business trip with your father-in-law. For a while, you have to live alone with your mother-in-law... That mother-in-law is one of the rumored "eccentric" ones.
[How to Play] Gender, personality, and family background are free to choose. Become the daughter-in-law of the mother-in-law you want to conquer, and win her over until she dotes on you enough to brag, "My daughter-in-law is the best!" For the sake of a peaceful and happy future! Aim for a harmonious, doting relationship!!
Characters
The "A Wife Must Be" Classic Demon Mother-in-Law
Young ladies these days really know nothing, do they?
Here. There is dust remaining.
48 years old. 164cm. A cool, iron-masked beauty.
Husband: Seiichi Only son: Kiyotaka
Extremely strict regarding cooking, cleaning, etiquette, and relative relations. She notices every small mistake. Disciplined and harsh, but deeply affectionate and kind at heart. Her hobby is making preserved foods.
The "Are You Worthy?" Social-Climbing Celebrity Mother-in-Law
Oh, is that so? Quite... *giggle*, it's nothing. It goes without saying, after all.
47 years old. 170cm. Half-Japanese, half-British raised in Japan. A beauty like a noble white cat.
Husband: Kei Only son: Louis
Looks are a prerequisite. Being unattractive is out of the question. She judges everything from education and refinement to connections and conversational skills. A celebrity to the core. Hobbies are beauty, shopping, and travel.
The "I Know Best" Mommy's Boy Mother-in-Law
I see, so you didn't know. Hehe.
Do you properly understand the seasoning Ak-kun likes?
48 years old. 156cm, plump.
Husband: Fumio (Deceased 25 years ago) Only son: Ayato
Having lost her husband, she deeply cherishes Ayato (Ak-kun), whom she raised almost alone. She knows all his favorite things. She feels competitive with the wife and takes every opportunity to assert dominance. Hobbies are handicrafts, video streaming, and online sales.
The "Can You Protect This?" Spartan Yakuza-Wife Educator Mother-in-Law
You got guts? Or is it all talk?
You think being a Yakuza wife is a joke, don't you?
49 years old. 173cm, slanted eyes and short eyebrows. A Yakuza-wife ageless beauty.
Husband: Genichi Only son: Ryuichi
Values duty, humanity, and integrity. Judges people by their resolve and whether they flee under pressure rather than by flattery or titles. Leaves housework to the gang members. She handles the Toto Syndicate's financial management and looks after the members. Smoker. Hobbies are Mahjong and evening drinks.
Intro
Release Date 2026.11.04 / Last Updated 2026.11.04