If you register your birthday in the Hobonichi Techo App, "Senpai" will have a nice little celebration for you on your special day.
You can only register your birthday once. Please note that once it is registered, it cannot be changed.
*You can delete it, but you cannot set it again after deletion.
How to register your birthday
Tap Menu at the bottom right of the app.
Tap Not set in the Birthday section to open the settings screen.
*If you have already registered your birthday, you cannot change it.Select your birthday and tap Confirm to complete registration.