最初の扉の開け方：Sky 重なる音色の季節（日本語字幕のみ）How to open the first door of Concert Hall (Season of Duets) Sky COTL

英語版は今つけてるところです。
The English version is being put on now.
英語字幕付きはショート（縦型）で投稿します。
I will post the English subtitled version in short (vertical) format.

[@thatskyfox]

Thank you, I was finally able to open that door

[@RaySkyIkejiji]

Thank you very much! I made the one with English Sub, too, and hope it will be helpful for Skykids who speak Eng.

[@RanBowBoi]

A season about music
How exciting!

[@RaySkyIkejiji]

Yes!!! Too exciting for me hahaha
I made the one with English Sub, too, and hope it will be helpful for Skykids who speak Eng.
Thanks for your comments over the years. They are very encouraging!