Hobonichi White Line Black Weeks Planner 2026 JapaneseProduct Description The White Line series is one of Hobonichis signature designs, defined by a clean white vertical line that runs straight down the cover. The Black edition delivers a sharp, minimal look and has remained a long time favorite since the Weeks planner was first introduced in 2011. This Weeks planner features a slim vertical format with a weekly left layout, making it ideal for structured scheduling and everyday planning. The soft cover