[Feature]
- You can select the font according to your emotions.
- You can manage multiple diary books with one app.
- It can be used on smartphones (apps) and PCs (browsers). (Data on each device is synchronized)
- You can share your diary. (36 characters or more required for publication, 72 hours for publication)
- You can browse the shared diaries by others.
- By clicking/tapping the "flower icon", you can express empathy, support, and excitement.

[Other general functions]
- Automatically save function
- Data export function
- Authentication function (passcode)
- Theme color selection function (traditional Japanese color)