The Original (A6), Cousin (A5) and Weeks all have April starting editions in Japanese. 

These go on sale on the Hobonichi Store on February 1st at 11AM JST. For a more detailed overview on the different types of techo, please visit the Hobonichi Techo Book Buying Guide.

* There are no April-start editions for the following items:
- Original Book English Edition
- Original Book - One Piece Edition
- Cousin Book English Edition
- Planner
- Avec (Original / Cousin)
- Weeks English Edition
- Weeks Mega (English Edition / Japanese Edition)
- Moomin Weeks Japanese Special Edition
- HON Japangese Edition (A6 Size / A5 Size)
- HON English Edition (A6 Size / A5 Size)
- Day-Free (A6 Size / A5 Size)
- 5-Year Techo
- Large 5-Year Techo