title 1st mini album "Happy Lucky Diary" Hatsubai Kinen Internet Sign Kai date/time 2023.08.06 broadcast youtube (limista) archive https://www.youtube.com/watch?v=ILESq9wNidc host Kurusu Rin (来栖りん)

This was a live broadcast of an online signing session for the first mini album by Kurusu Rin "Happy Lucky Diary", that goes on sale 9/27. It was free for anyone to watch.

In this signing session, Rin signed a very large photo.

Rin's solo event, Happy Lucky Party, will take place on 10/28.