Greasy Fork is available in English.
This script, just make inventory biggest!
< TW Big Inventoryについてのフィードバック
Sent a support ticket in to Inno. It doesn't look like it was blocked by them. So, maybe a browser issue (Chrome with TamperMonkey)...? No idea. lol
The script stopped working today. I had to disable the script in order to view my Inventory. It doesn't seem to have been updated lately. Has Inno blocked it? :(