Top 9 Manga Like One Room of Happiness (Sachi-iro no One Room) [2025 List]

9. [Oshi no Ko]

"In the world of showbiz, lies are weapons." Goro works as an OB-GYN in the countryside, a life far removed from the entertainment industry. Meanwhile, his favorite idol, Ai Hoshino, has begun her climb to stardom. The two meet in the "worst possible way," setting the gears of fate in motion! The amazing Aka Akasaka and Mengo Yokoyari team up to depict the world of showbiz from a completely new perspective in this shocking series!

【OSHI NO KO】 has finished publishing and it has 168 Chapters. It is also Known as: 【推しの子】, My Favorite's Child, Favorite Girl, My Idol's Child, Oshi no Ko, [Mein*Star], เกิดใหม่เป็นลูกโอชิ

8. Koi to Shinzou

Sure, university freshman Yagisawa has a lot on her plate, but the last thing she expected to add was a surprise male roommate! Handsome Haruma claims to be a childhood friend, but for some reason, Yagisawa doesn't remember him at all, and his history isn't the only oddity—disturbing things begin to happen and Yagisawa may really be in over her head!

Love and Heart is currently publishing and has Chapters. It is also Known as: 恋と心臓, Liebe & Herz

7. Mahou Shoujo Site

Asagiri Aya, a girl bullied at school and at home. One day, an eerie website, Mahou Shoujo Site, flashes on her computer screen and welcomes her to the Mahou Shoujo World.

Magical Girl Site has finished publishing and it has 141 Chapters. It is also Known as: 魔法少女サイト, Mahou Shoujo Site

6. Kimi ni Koisuru Satsujinki

Suzuki Ryuuto is an introverted, timid college student. Every day he puts on a fake smile, trying his best to blend into a group of outgoing students even despite cruel teasing about his virginity. But one day, he comes to a drinking party where he meets a beautiful girl, Kokoa. Per her request, he starts to pretend to be her boyfriend to ward off the stalker who is harassing Kokoa. That tender love was the beginning of a tragedy...

Source: MU

The Killer Who Loves You has finished publishing and it has 39 Chapters. It is also Known as: きみに恋する殺人鬼, Kimi ni Koisuru Satsujinki

5. Satsuriku no Tenshi

13-year old Rachel awakens to find herself trapped in the basement of an abandoned building. Without any memories, or even a clue as to where she could be, she wanders the building, lost and dizzy. In her search, she comes across a man covered in bandges. He introduces himself as Zack and he wields a grim-reaper like sickle.A strange bond is struck between them, strengthened by strange, crazy promises…These two, trapped in this strange building, don't know why fate has placed them there. But they will work together desperately to find a way out…

Angels of Death has finished publishing and it has 54 Chapters. It is also Known as: 殺戮の天使, Angel of Slaughter , Angel of Massacre

4. Sensei no Yasashii Koroshikata

Sensei no Yasashii Koroshikata is currently publishing and has Chapters. It is also Known as: 先生のやさしい殺し方, Sensei no Yasashii Koroshikata

3. Machigatteita no wa Oredattanda.

A young man named Furuya is haunted by his yandere girlfriend, Sara.

Machigatteita no wa Oredattanda. has finished publishing and it has 1 Chapters. It is also Known as: 間違っていたのは俺だったんだ。, I was Wrong

2. Hige wo Soru. Soshite Joshikousei wo Hirou.

Yoshida is just your average salaryman, drowning his tears in booze. On his way home one night, he finds a runaway high school girl sitting on the street. She offers to sleep with him in exchange for a place to stay―and Yoshida lets her off the hook and offers her work instead. A rom-com between the most unbalanced couple you'll ever find!



Note: Includes 1 extra chapter.

Higehiro: After Being Rejected, I Shaved and Took In a High School Runaway has finished publishing and it has 67 Chapters. It is also Known as: ひげを剃る。そして女子高生を拾う。, I Shaved. Then I Brought a High School Girl Home., โกนหนวดไปทำงาน แล้วกลับบ้านมาพบเธอ, Higehiro. Me rechazaron. Me afeité. Una chica más joven se vino a casa conmigo., 刮掉鬍子的我與撿到的女高中生

1. Happy Sugar Life

High-schooler Matsuzaka Satou has a reputation for being easy, but one day her lifestyle of sleeping with one boy after another comes to an end. It happens when she meets the child Shio, for whom she is convinced she feels true love for the first time. Satou may seem sweet and innocent, but there is nothing she won't do to protect their life together, including committing murder. But from where did she acquire the little girl, and how long can their "Happy Sugar Life" together last?



Included one-shot:
Volume 2: White Sugar Garden, Black Salt Cage (pilot)

Happy Sugar Life has finished publishing and it has 48 Chapters. It is also Known as: ハッピーシュガーライフ, White Sugar Garden, Black Salt Cage