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 first round of the song. After that, would be played by advanced players.
There is a 16th note melody and the rhythm is difficult, but the difficulty is still low until the climax. Always feel the head of the beat.
Since there is some stretch, adjust the position of the capo as appropriate. Also, if you play with the capo raised, the sound will be cute. It will also match Paprika's tune.
There is a possibility that it will be recorded with commentary later in music collection etc.