Wan Wan Kajida Wan - Recommendations

If you're looking for manga similar to Wan Wan Kajida Wan, you might like these titles.

Forest Crisis

Forest Crisis

The forests are in danger! Tina and Tai stumble upon a space pod that has crash-landed onto earth! Befriended by two space aliens, they are unwittingly dragged along on a recovery mission that takes them deep into the forests around the world. However, the kids soon discover that the forests are disappearing! What is going on?! Can they learn the science behind the forests' disappearance and do something before it’s too late?!

I agree

Mofu Mofu: Ichigo Aji

Mofu Mofu: Ichigo Aji

I agree

Puri Puri Chii-chan!!

Puri Puri Chii-chan!!

A girl named Yuuka, who encounters a being from the depths of the Earth named Chii-chan (a pun of chiteijin, the Japanese word for underground-dweller), and an alien named Ucchan (a pun of uchuujin or alien). The story follows their heartwarming and chaotic everyday lives together. 

I agree

556 Lab

556 Lab

Kokoro found a strange machine in her basement, as well as a variety of problems to solve!

I agree

Shinryaku Koui

Shinryaku Koui

Repeated transferring, the disappearance of her mother, the death of her father… Isora, who is alone at both home and school, is met with an extraterrestrial encounter. She meets a space creature named Egonomimi, and it fills her with heart…I can't go back to normal anymore―

I agree

Uchuujin Puruka

Uchuujin Puruka

I agree

The Childhood Friend and Unidentified Flying Object

The Childhood Friend and Unidentified Flying Object

Kei was known as a cry-baby when he was a kid, but luckily he had his best friend, Honoka, who would magic away his sadness using an hour-glass. Now that he is no longer a child, Kei and Honoka’s relationship is being tested as they grow apart. Then one day, the world as we know it is changed by a UFO that visits earth, calling for volunteers to join them. With the world in an uproar, what will happen to Kei and Honoka’s relationship?

I agree

Correspondence from the End of the Universe

Correspondence from the End of the Universe

Marko is a young Russian university student who is looking forward to finishing school so he can spend more time with his fiancée. However, those plans go out the window when he’s abducted by aliens! These extraterrestrials have a mission for Marko, one that will take ten years. All Marko can do is make the most of it and get to know the strange creatures who are now his co-workers in this offbeat tale of a life far from Earth.

I agree

Uchuu Dairenai

Uchuu Dairenai

I agree

The Manga Guide to Microprocessors

The Manga Guide to Microprocessors

Ayumi is a world-class shogi (Japanese chess) player who can’t be beaten—that is, until she loses to a powerful computer called the Shooting Star. Ayumi vows to find out everything she can about her new nemesis. Lucky for her, Yuu Kano, the genius programmer behind the Shooting Star, is willing to teach her all about the inner workings of the microprocessor—the “brain” inside all computers, phones, and gadgets. 

I agree