It is primarily categorized as Lo-Fi Hip-Hop or Chill-hop, often found in "sad boy" or "aesthetic" playlists.
You can listen to the full official version and see the aesthetic visuals here: yusei - we could have been so good together
Yusei - We could have been so good together (Official Video) YouTube• Oct 20, 2022 It is primarily categorized as Lo-Fi Hip-Hop or
Yusei – We could have been so good together Lyrics - Genius yusei - we could have been so good together