"LINE Calendar" will be available in March. You can create an appointment immediately from a LINE chat and share it with friends and family. Shared calendar also allows you to check participants' participation/absence

"LINE Calendar" will be available in March. You can create an appointment immediately from a LINE chat and share it with friends and family. Shared calendar also allows you to check participants' participation/absence
You can also check your participation/non-participation on a shared calendar with friends and family. It also has a reminder notification function that sends automatic notifications 1 hour before the event/1 day before the event....

The linked article is in Japanese.