It is a life event management app for family and relatives Have you ever experienced something like this? ❓ When is the next memorial service for grandpa and grandma? How old would you be if you were alive? ❓ Is your father/mother almost 60 years old? ❓ How old are your nieces and nephews this year? Elementary school already? ❓ What year is this year? What year is Reiwa? What is the zodiac sign? ❓ What day is it today? What day of the week? When is the 24 solar terms? ❓ How many years have you