Versions supporting Chinese and Korean have been released.
From Ver1.03, Chinese and Korean languages are supported.
Developer posts and news about this game.

From Ver1.03, Chinese and Korean languages are supported.

Update Information Chinese and Korean languages are now supported. Experience coins can now be obtained even if the game ends before completion. A UI hide button has been added to the bottom left corner of the screen when the game is completed or ends. Background operation is now

Update information Fixed an issue that caused the UI to collapse at certain resolutions. Probably. Fixed volume of some sound effects.

【Ver.1.01】Update Notes Partially updated the character selection screen UI. Revised the description for Nyascension 1. Added a brief tutorial text to the main gameplay screen. Fixed an issue where some sound effects were playing in mono.

COINFLATE! is free to distribute and post videos. There is no problem with monetising the distribution. We would appreciate it if you could include a link to the store page in the summary section, etc., but it is not required. store.steampowered.com/app/3647550/COINFLATE/ (=^-ω-^