Playlist with official Youtube episodes:

https://www.youtube.com/playlist?list=PLphFjr6dgMAtRr1z63-BWwwGPRIJo8ahd

Playlist is complete, with all episodes for the season, as of August 11, 2025.

Note (February 1, 2026): Originally all of the episodes had English/multi-subtitles.  The subtitled versions of ep4 and ep5 got removed (for copyright?) so they've been replaced with non-subtitled versions.  All the other episodes have subtitles.