Sakurazaka46 Marino Kosaka Unison Air Autographed Cheki New Member Yell Ranking This was obtained during the first event when the new 2nd generation members first appeared in Uni'air. I think it's a very rare item. I am selling it because I am graduating from being a fan. It will be shipped in a hard case. Instant purchase is welcome. We will offer a discount for multiple purchases, so please comment if you are interested.