If you find a difficult phrase, you can comment on the YouTube membership "Osamurai-bu" entry.
You can also refer to these.
It helps you to understand how to play.
http://osamuraisan.com/news/2637
http://osamuraisan.com/news/2683
Capo = 2 Half Step Up Regular tuning(Mini Guitar), fingerstyle beginners can play.
The original melody has a lot of words, and it is impossible to play with the guitar faithfully, so this arrangement is quite broken. If you are advanced player, arrange the percussive rhythm(BA) from climax, it will approach the arrangement of the original song. You can try.
There is a possibility that it will be recorded with commentary later in music collection etc.