This app is intended for hemophiliacs to record infusions and bleeding and pain. Recording is easy, and for normal infusion, one tap is OK. At the time of bleeding, not only the bleeding site can be recorded, but also the degree of pain can be recorded with the facial expression icon, and the relationship with the amount of activity can be seen by linking with the step count app. The records are graphed so its easy to share with your doctor. There is also a reminder function on the day before or on the scheduled infusion date. We want to be an app that is close to the wishes of patients.[Main functions]・ Infusion record: One tap is OK・ Bleeding record: You can also record the site and the degree of pain.・ Calendar: You can see the schedule and record of infusion at a glance.・ Summary of records: You can compare with the records of the past 30, 90, 180, 360 days ago.