I'm 1 year late but this video is awesome. The combination of their voice is really beautiful I hope the anime will have a season 2. Anyway, awesome video keep it up you'll gain more subs in the future 👍
The drama stage you want is out of stock on amazon. I bought it from EASTPARK and stellaworth. shop-ep.net/trifle_stage/shopping/a04020102/iid/0000000002098/ www.stellaworth.co.jp/shop/item.php?item_id=mtc7PNUUtm7