@prologic@twtxt.net The cause of this has been identified. I put the URL into the twtxt.app Avatar URL, but it didn’t appear in the text file. Instead, it was reflected by uploading an avatar.

Yes, I was in trouble with this. It seems that avatars do not exist in twtd’s options. I’m updating my avatar from twtxt.app, but it’s not reflected in the text file.

Hello! 🎈 This is a transfer account from nick = balloonfu-sen. (This nick has an added ‘-’)
This account is for replies and timeline checks. My post is from the following account:

• balloon (English): https://balloon.oldcities.org/twtxt.txt
  
• fu-sen (日本語 Japanese): https://fu-sen.oldcities.org/twtxt.txt