83Chrisaaron | Dragon Crystal Japanese Commercial @83Chrisaaron | Uploaded January 2024 | Updated October 2024, 7 hours ago.
Peer into this excellent looking rougelike for the Game Gear. Reading the Japanese packaging for this game is like having your own crystal ball: chrisaaronblog.blogspot.com/2024/08/dragon-crystal-maze-of-tsurani-japanese.html Raw video taken from the "ミケ猫トマト" channel.

My transcription of the audio:
見える、見える！
とてつもないRPGが見える！
ゲームギア待望のRPG。。
ドラゴンクリスタル
ツラニの迷宮