@tetr.bsky.social on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

Post

てとり

tetr.bsky.social

did:plc:lcdawb5e4xo3o4hluntquq4d

これは再録再版の表紙別案

2025-12-26T12:02:27.932Z