Kodansha Comics

The body has faced down stress, diabetes, alcoholism, and more, but one affliction can be deadlier than them all: depression. As problems mount, the cells worry that the body is...

After a harrowing journey into a new body, Red Blood Cell and White Blood Cell have finally met up again in this strange new world. But the circumstances of their...

The red blood cells have a problem on their hands when their customers start refusing their sugar deliveries! The pancreas hasn't been producing enough insulin, and without it, sugar just...

Having survived a heart attack, the body is starting to regain a bit of peace. The red blood cells are excited to finally be working in a non-exploitative work environment,...

The cells that keep this body running are doing their best, but there's only so much they can do against the abuse of an unhealthy lifestyle. A simple case of...

There are trillions of cells in the human body, and they all have to work hard to keep that body alive. But what if that body isn't taking great care...

Strep throat! Hay fever! Influenza! The world is a dangerous place for a red blood cell just trying to get her deliveries finished. Fortunately, she's not alone... she's got a...

Strep throat! Hay fever! Influenza! The world is a dangerous place for a red blood cell just trying to get her deliveries finished. Fortunately, she's not alone... she's got a...

Strep throat! Hay fever! Influenza! The world is a dangerous place for a red blood cell just trying to get her deliveries finished. Fortunately, she's not alone... she's got a...

Strep throat! Hay fever! Influenza! The world is a dangerous place for a red blood cell just trying to get her deliveries finished. Fortunately, she's not alone... she's got a...

Strep throat! Hay fever! Influenza! The world is a dangerous place for a red blood cell just trying to get her deliveries finished. Fortunately, she's not alone... she's got a...

The cherry blossom's petals grace spring with their pale pink hue for but a few, fleeting days before falling. Time grinds ever forward, turning oceans into deserts and mountains into...

Little Tanaka has a schoolboy crush on Ruri Akutsu, but Ruri remembers all too well how Tanaka used to treat her. Fortunately, Tanaka's got Yoshiko in his corner to provide...

The time has come for that hallmark of high school life: the school trip. Yoshiko's class will be visiting the balmy southern isle of Okinawa. Yoshiko's deeply interested in the...

Pokomon Go fever is sweeping the nation! In these modern times, where even toddlers are glued to their phones, this is one trend that Yoshiko is definitely not missing out...

Little Ruri is struggling with her studies, but her elder brother Akkun, ever mindful of a good education's value, is determined to tutor her through her academic slump. There's no...

Getting out of bed on time is a challenge for anyone. But getting Yoshiko out of bed on the first day of the new school year isn't just a challenge...

Yoshiko isn't merely stupid. She isn't just a fool. Her foolishness transcends boundaries and borders--she is a genius, a savant of stupidity. Her ability is so profound it can make...

Yoshiko's no fool. Wait, no. That's exactly what she is. After her latest preternaturally dismal performance on their midterm exams, the long-suffering Akkun takes it upon himself to investigate training...

Yoshiko is a hopefully clueless high school girl. Her rock-paper-scissors strategy is "rock." She somehow gets zeroes on multiple-choice tests. And she has an often-nearly-fatal weakness for bananas. Her devoted...