Is Onsha no Midare Tadashimasu! based on a book?

Common questions

Is Onsha no Midare Tadashimasu! based on a book?

Yes. Onsha no Midare Tadashimasu! is based on the manga Onsha no Furin no Ken.

Who wrote the book Onsha no Midare Tadashimasu! is based on?

The source is Onsha no Furin no Ken.

Should I read the book before watching?

If you like knowing the full story and characters first, read Onsha no Furin no Ken before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the TV series.