Manga like Shinryaku! Ika Musume

Jahy-sama wa Kujikenai!

Also known as The Great Jahy Will Not Be Defeated!.

Status: Releasing
Genres: Comedy , Fantasy , Slice of Life , Supernatural

The Great Jahy, the Dark Realm’s second-in-command, cuts a frightening figure, feared and revered by all. But when a run-in with a magical girl results in the destruction of the precious mana crystal, the Dark Realm falls, transporting the newly puny and powerless Jahy to the human world! Unfortunately, plotting the revival of the Dark Realm from a cramped, crumbling one-room apartment is no easy feat when you have rent to pay and a job to keep!



Tags: Female Protagonist , Demons , Magic , Slapstick , Tanned Skin , Cute Girls Doing Cute Things , Primarily Female Cast , Urban Fantasy , Henshin , Work , Isekai , Shounen , Iyashikei

Atsumare! Fushigi Kenkyuu-bu

Status: Finished
Genres: Comedy

The "girls comedy" series follows a protagonist named Daisuke who cannot decide on a club to join because he does not have anything he particularly wants to do. He has an encounter that changes his school life.

Tags: Surreal Comedy , School Club , School , Tsundere , Female Harem , Shounen , Ghost , Gyaru , Crossdressing

Hakaishin Magu-chan

Also known as Magu-chan: God of Destruction.

Status: Finished
Genres: Comedy , Fantasy , Slice of Life

The God of Destruction Magu Menueku has been summoned by the Chaos Cult. Humanity's last hope is the honorable Holy Knights! The battle to save mankind...took place hundreds of years ago... But now a girl out in the country named Ruru releases the legendary god of destruction who had been trapped in a magical jewel! Will the natto-eating, destruction beam-blasting Magu-chan fill the world with complete chaos? This heart-warming, destructive comedy series is ready to explode onto the scene!



Note: Includes 1 extra chapter.

Tags: Gods , Shounen , Primarily Child Cast , Female Protagonist , Rural , Time Skip , School Club , Urban Fantasy

Tokedase! Mizore-chan

Status: Finished
Genres: Comedy , Slice of Life , Supernatural

Follow the antics of a snowman turned Yuki-Onna hellbent on destroying the sun with the help of a child named Himari and her Aunt Haru.

Note: Includes 7 extra chapters.

Tags: Shounen , Primarily Female Cast , Youkai , Vampire

Keroro Gunsou

Also known as Sgt Frog.

Status: Releasing
Genres: Comedy , Drama , Sci-Fi

Sergeant Keroro is the Captain of the Space Invasion Forces Special Advance Team of the 58th Planet of the Gamma Storm Cloud System, sent to the planet Pokopen (aka Earth) to collect intelligence for his planet's invasion force. He is also a frog. After his ship crash-lands in the planet earth, he takes shelter in the Hinata household, but the two kids, Fuyuki and Natsume, find him and take away his alien weapons. When his people discover that the Pokopenians are aware of him, Keroro is abandoned - left to fend for himself in this hostile world. But he's not alone - four other pre-invasion agents were are also lurking on Earth.



Includes chapter 6.5.

Tags: Aliens , Otaku Culture , Meta , Parody , Episodic , Shounen

Shinkaigyo no Anko-san

Status: Finished
Genres: Comedy , Fantasy

Fish people have been welcomed to the town where the human girl Wakasa Otomi lives, and they are integrating well. The fish people can be identified by the physical marks of their fish species, though they take medicine to keep their lower bodies human rather than a fish tail. Otomi loves fish people, and is eager to meet as many as she can! One day, she meets a new transfer student, a lantern fish girl named Tsutsumi Anko. Anko is a bit self-conscious about being a deep sea fish, with a tail that is not cute like some other fish girls. At school, she and Anko deal with various fish problems that intersect with issues an ordinary human high-schooler would face.

Tags: School , Monster Girl , Seinen , Yuri , Chuunibyou , Medicine , Mermaid

Namiuchigiwa no Muromi-san

Status: Finished
Genres: Comedy , Slice of Life

The manga revolves about a mermaid named Muromi, her travels and her quirky personality. She speaks with a Hakata dialect and she thinks sea water fish are better than freshwater fish. She has a sweet tooth and loves sake. She's also said to have been living for thousands of years (although she has the appearance of a teenage girl with a fishtail).

Join Muromi on her adventure, as she gets caught in high school student Takuro Mukojima's fishing nets, as she meets more friends, new and old, and enjoy their weird but hilarious conversations. Or, you could just watch her bother Takuro on his fishing days with lame gags, just for laughs

Tags: Youkai , Mermaid , Shounen , Fishing , Urban Fantasy

Ponkotsu Ponko

Status: Finished
Genres: Comedy , Sci-Fi , Slice of Life

The near future, in a quiet seaside town. Yoshioka, who had recently lost his wife, just wants to spend the rest of his days in peace. However, Yoshioka's children, worried about their father's health, sent a housekeeping robot to help him. Yoshioka's quiet life is about to change.



Note: Nominated for the Tsugimanga 2020 Award in the Manga Category.

Tags: Robots , Iyashikei , Rural , Maids , Female Protagonist , Seinen , Philosophy , Disability , Memory Manipulation , Episodic

Splatoon

Also known as Splatoon.

Status: Finished
Genres: Action , Adventure , Comedy , Sci-Fi

The Turf Wars have started in Inkopolis, and the team that inks the most ground will be crowned the winner! Goggles and Team Blue are ranked lower than their competitors. But with some teamwork and a touch of creativity, they might just leave their mark on this tournament!



Note: Chapter count includes 13 extra chapters and 1 one-shot.

Tags: Shounen , Video Games , Guns , Survival , Surreal Comedy , Male Protagonist , Anthropomorphism

Houkago Teibou Nisshi

Status: Releasing
Genres: Comedy , Slice of Life , Sports

Hina Tsurugi is a first year student at a coastal high school and regards herself as an indoorsy sort of person. Walking along the embankment, she runs into an older schoolmate, Kuroiwa, who invites her to join the “Teibou” club and start fishing! Surrounded by eccentric club members, how will Hina’s high school life turn out?

Tags: Cute Girls Doing Cute Things , Fishing , Rural , Iyashikei , Female Protagonist , Primarily Female Cast , Educational , Coastal , Seinen , School , Primarily Teen Cast