![[Rouhou] Ore no Iinazuke ni Natta Jimiko, Ie dewa Kawaii Shikanai.](https://media.kitsu.app/manga/66629/poster_image/9442d66efbd53eae9f565eabd20c4033.jpg)
“Onii-san, congratulations on your marriage. This person is your bride.” “M-my name is Watanae Yuuka… I’m in the same class as you…”
My name is Sakata Yuuichi. I’m in my 2nd year of high school. Due to my parents’ circumstances, I’m suddenly getting married..? Furthermore, my partner is a plain girl, Watanae-san.
During my 3rd year of middle school, I went through a bad experience. Ever since then, I’ve only been interested in 2D heroines. There’s absolutely no way I’d ever be interested in a 3D girl. That was what I thought, but…
“…Well then, who’s your favorite heroine right now?”
Turns out, she was actually an otaku and she becomes very talkative when you get to know her. She’d always happily engage in our conversations. She showed me things I’d never have expected from a girl in my class.
“Err, since we’re going to be living together… Is it okay if I call you Yuu-kun?”
And, the moment I let my guard down, she’d instantly try to shorten the distance between us. What’s more…
“Just between you and me, I’m actually the voice actress for Yuuna Izumi from 『Alice Stage』. Thank you for always supporting me!”
It’s a secret from everyone else, but it turns out she’s actually my favorite heroine’s voice actress?!
I am only interested in 2D heroines! But, Yuuka’s true self, which she only shows when she’s alone with me, is nothing but cute!
This is the story of me and Yuuka, starting as fiancees. A heartwarming and chaotic romcom!
My Plain-looking Fiance is Secretly Sweet with Me. has finished publishing and it has 21 Chapters. It is also Known as: 【朗報】俺の許嫁になった地味子、家では可愛いしかない。, [Rouhou] Ore no Iinazuke ni Natta Jimiko, Ie dewa Kawaii Shikanai.
Genres: Comedy , Romance , Slice of Life , School Life , Seinen , Idol , Family
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Top 5 Manga Like My Plain-looking Fiance is Secretly Sweet with Me. ([Rouhou] Ore no Iinazuke ni Natta Jimiko, Ie dewa Kawaii Shikanai.) [2026 List]
- 5. Bonnouji
- 4. Monster Musume no Iru Nichijou
- 3. Tomo-chan wa Onnanoko!
- 2. Yotsubato!
- 1. ReLIFE
5. Bonnouji
Fate brings two people who live in the same condo together on a typical afternoon. Ozawa (26) has just broken up with her boyfriend of five years and was in the process of trying to rebuild her life when she meets Oyamada who lives a couple floors below her. He is somewhat of a loner although he does have a few friends and his room is cluttered with all the random stuff that his impulse shopper brother sends him. Ozawa takes an interest with all the things in his room and the two start a friendship that slowly turns into something more.
has finished publishing and it has 36 Chapters. It is also Known as: 煩悩寺, Bonnouji
4. Monster Musume no Iru Nichijou
In a modern world where beast people exist and live with other humans, they have a regular household where a student lives with a lamia named Miia. The student, Kurusu Kimihito, came to live with Miia because of the culture exchange that has been going on with humans and sub-species alike. This is their story.
Monster Musume is currently publishing and has Chapters. It is also Known as: モンスター娘のいる日常, Everyday That There Is a Monster Girl, MonMusu
3. Tomo-chan wa Onnanoko!
Boyish high school girl Aizawa Tomo finally manages to tell her childhood friend Jun that she’s got a crush on him. Unfortunately, her confession goes right over his head—he didn’t even realize she was a girl until junior high, and even now, Jun still thinks of her as a bro! How can Tomo-chan possibly convince him otherwise and win Jun’s heart?
Notes:
- Originally published daily on Twi4. The volume release compiled the series into 51 chapters.
- Includes 8 sets of bonus pages, where each set is considered a chapter; each volume contains a set.
Tomo-chan is a Girl! has finished publishing and it has 961 Chapters. It is also Known as: トモちゃんは女の子!, Tomo-chan ha Onna no Ko!, Tomo-chan wa Onna no Ko!, 智酱是女生！
2. Yotsubato!
Yotsuba's daily life is full of adventure. She is energetic, curious, and a bit odd—odd enough to be called strange by her father as well as ignorant of many things that even a five-year-old should know. Because of this, the most ordinary experience can become an adventure for her. As the days progress, she makes new friends and shows those around her that every day can be enjoyable.
Yotsuba&! is currently publishing and has Chapters. It is also Known as: よつばと!, Yotsubato!
1. ReLIFE
The story follows Kaizaki Arata, a 27-year-old jobless man, who fails at every job interview he had after quitting his last company. His life changes after he met Yoake Ryou of the ReLife Research Institute, who offered him a drug that can change his appearance to 17-years-old and to become a subject in an experiment for one year. Thus, he begins his life as a high school student once more.
ReLIFE has finished publishing and it has 222 Chapters. It is also Known as: リライフ, 重返17歲
