Koizumi, Sakujuu

Kaiun Colosseum

開運コロシアム

Bumbae

In the shadowy heart of Seoul near Cheonggyecheon Stream lies a sinister mansion whose porch only fools would dare tread. Welcome... to the house of the Ki sisters: Jang-nyeo, Sal-gyo, Jae-rim, and Jenny. Homeschooled and raised in isolation, the four sisters and their inadvertently menacing demeanor may strike terror into the faint-hearted, but don't judge a book by its cover: the youngest, Jenny Ki, is a scary—I mean, starry-eyed hopeless romantic who's out to find love! The problem is... everything she knows about love is from romance novels. Will Jenny put the Ki in "kiss" or "kill?"

(Source: Webtoon Entertainment)

The Ki Sisters

기자매

Oohara, Tetsuya

Demon King Velgar met a dramatic end after his battle with the hero Karen. Although the Demon King left behind his last words, "In my next life.. I swear I'll come back to destroy you!!!," he later does indeed achieve reincarnation. What awaits him in his humiliating new life after being reborn...

(Source: MANGA Plus)

Yuusha yo, Ware wo Sodateyo!

Raise Me, Hero!

勇者よ、我を育てよ!

Usui, Shouichi

The most powerful exorcist in history—Kiyoshi! In order to protect that which is precious to him, Kiyoshi has attained ultimate strength. But he has a secret he can't tell anyone... Become a sword that slays evil! Become a shield that protects the weak!

(Source: MANGA Plus)

Exorcist no Kiyoshi-kun

Ultimate Exorcist Kiyoshi

悪祓士〈エクソシスト〉のキヨシくん

Ereuhut

Heo, Il

With a dream to become the ultimate Chinese cuisine chef, our protagonist finds himself inexplicably transported to the Song Dynasty in China! However, upon awakening, he discovers that he possesses no martial arts skills whatsoever. All that remains are the culinary techniques he mastered in his previous life. Surprisingly, these dishes... receive an overwhelmingly positive response! Can he, with a single bowl of jjajangmyeon, truly conquer the martial world? Will he be able to captivate the Central Plains with his jjajangmyeon and lead a successful second life in this era?

(Source: Naver, translated)

Using My Cooking Skills in a Murim World

짜장 한 그릇에 제갈세가 데릴사위

Miyaumi, Tomotaka

The truth behind those dreamy Magical Girls and Pretty Guardians who inspire children's dreams...?! A new tale of a Pretty Guardian that's both realistic AND totally awesome!

(Source: MANGA Plus)

Bishoujo Senshi Stress

Pretty Guardian Stress

美少女戦士ストレス

Kubota, Fumio

After getting hit by the beam of the monstrous Penis Devil, something sprouts on the adventurer Ann. Even her you-know-what rears up in anger at the Penis Devil! To return the dick that was attached to her, Ann and Juno go after the Penis Devil! A crazy fantasy comedy begins!

(Source: Kodansha, translated)

Chinchin Devil wo Oe!

Chase the Chinchin Devil!

チンチンデビルを追え!

Popo

Jun-ho inherits his late Uncle Deok-chun's food truck. He travels the country, cooking to make the name Go Deok-chun known nationwide. Starting with Se-hee, the heir to a conglomerate, Jun-ho gets involved with women who each have their own stories in every region he visits! They all fall for him, but the one thing that truly captures Jun-ho's heart... is cooking! Follow the irresistible Jun-ho on his nationwide romantic food truck journey-business, let's begin!

(Source: Naver, translated)

Go Deok-Chun's Food Truck

고덕춘의 푸드트럭

Rohran

Amon Drake arrives in the capital with dreams of success. On his first day as a teacher at the prestigious Amonis Academy, he is met with shocking news: "Haven't you heard? This academy is on the brink of bankruptcy." On top of that, the only people left at the academy are a gambling-addicted principal and drunken teachers. Amon thought, "If the academy goes bankrupt, doesn't that mean my contract would become void too?" They say escape favors the intelligent. If you don't want to waste your life away, bring the academy to ruin. The story of a wise man's escape from the academy begins now!

(Source: Papyrus, translated)

The Academy Is Doomed

아카데미가 망했다

Mikawa, Kouji

Beneath the surface of ordinary school life lurks a punk-rock reality. Kashiwabara's expressions of love for Komori are intense and unconventional. Will her rockin' yet bittersweet affection ever reach Komori's heart...?!

(Source: MANGA Plus)

Yuka-chan no Aijou Hyougen

Yuka's Way of Expressing Love

ユカちゃんの愛情表現

Watanabe, Kizuku

Join the top troops of the Third Division of the Japan Defense Force, a military organization tasked with the neutralization of kaiju, on their days off! Kafka Hibino attempts to bare his soul in meditation, only to end up baring something else. Then, an off-duty Captain Mina Ashiro blows off steam at the arcade, Reno Ichikawa confronts his fear of ghosts, a curious cadet sets out to glimpse Vice-Captain Hoshina's eyes and uncovers a sweet surprise, and Kikoru Shinomiya finally spends time with her friends.

(Source: VIZ Media)

12 Manga Like Downer Oneesan wa Asobitai