Hataraku Saibou Black
Summary
in the manga's story, cells work in a "black" environment in the body of a human in poor health. the person drinks and eats too much, has insufficient physical activity, and has high stress.
in the manga's story, cells work in a "black" environment in the body of a human in poor health. the person drinks and eats too much, has insufficient physical activity, and has high stress.
just now
Don't trust him 
3 minutes ago

6 minutes ago
this is a mess
6 minutes ago
They have no plans to update
9 minutes ago
Excitement