Hobonichi Techo was started by the website Hobo Nikkan Itoi Shinbun in 2002, marking its 17th year this year. The techo comes in several types: A6 size Planner, A6 size Original, A5 size Cousin, and wallet-size Weeks. A lighter option is Avec, a 2-book set planner which splits the year at 6 months each, coming in both Original and Cousin. Also available is the Hobonichi 5-Year Techo, which compiles 5 years into a single book. Make it your “Life Book,” a companion for every day.