【osu!mania】Dan Reform DELTA : Tips (Commentary)

I hope someone can add English subtitles ... Sorry for no Eng Subtitles... It was so hard to translate into English ;w;

HELLO! IM CREWK.
This time, I made a commentary(???) video of DELTA, which was quite requested and in high demand!
It's almost the first time to make a commentary video, so I think there are a lot of poor parts, but thank you ;w;
Not only osu!mania but also malody can play this dan, so let's challenge everyone!

#osumania #DELTA #FUTUREの闇