Thank you for adding Japanese. Even though many services have great features, they often only offer languages like English, German, and Chinese, so being able to use Japanese will help attract many Japanese users, including myself.

I tried this app for a bit and liked it, so I decided to purchase it. The web version, in particular, has an excellent user experience. However, I discovered some minor bugs in the mobile version. Specifically, when editing a task and changing the notification time, the task's due date also changes.

I am using the Asia/Tokyo time zone, but it seems that changing the notification time shifts the task’s due date forward by nine hours (which aligns with London’s standard time zone). This suggests that the time zone reference might be getting lost due to some issue.

Additionally, when blocking a task in the calendar on the mobile version, it is always pre-selected to 12:00–12:30 for some reason. Because of this, I have to manually re-enter the duration I originally set for the task each time.

Since I spend a lot of time using the mobile version, I believe it would be much more convenient if these bugs were fixed and features like the project management function from the web version were added.

That said, I understand that this app is growing rapidly. I look forward to seeing it improve even further and hope that more users from Japan will join as well.