Is Gakkō dewa Oshiete Kurenai Taisetsu na Koto based on a book?

Common questions

Is Gakkō dewa Oshiete Kurenai Taisetsu na Koto based on a book?

Yes. Gakkō dewa Oshiete Kurenai Taisetsu na Koto is based on the book series Gakkō dewa Oshiete Kurenai Taisetsu na Koto.

Who wrote the book Gakkō dewa Oshiete Kurenai Taisetsu na Koto is based on?

The source is Gakkō dewa Oshiete Kurenai Taisetsu na Koto.

Should I read the book before watching?

If you like knowing the full story and characters first, read Gakkō dewa Oshiete Kurenai Taisetsu na Koto before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the TV series.