Oh, that's really cute! I never thought about it, but it'd be a really fun game to play in Japanese. I have met my fair share of games East/West that load up on Proton and then close. I tend to return them, unless I know someone in my family wants to play them as well. I am the only one on Linux, tbh.
*No worries! I play pretty much exclusively pixel/text based games. I am not hurting. I can also emulate consoles, so I figure I am winning. I love desktops though. They're just hard to move, and I like to travel light nowadays.
I wish I knew it ever stopped. You can put some space between you and your pain, but I think once in love always in love. Best I can say is that love isn't finite, and you can always go and find some more to share.