システム手帳 でしょう
shisutemutechōdeshō
1. Probably a system planner.
Noun
#134565
1. Probably a system planner.
1. system
1. automatic lock
2. automatic door-locking system
1. notebook; memo pad
2. certificate
3. identification card
1. systems
1. geographic information system; GIS
1. filing system
1. it seems; I think
2. right?; don't you agree?
1. It is not a system.; It’s not the system.
1. It wasn't a system.; It wasn't the system.