{"title":"春告胡蝶","artist":"BlackY feat. Risa Yuzuki","ascii":"harutsugekotyou_blacky","bpm":"202","release_date":"2020-08-13","version":5,"difficulties":[{"diff":"NOVICE","level":6.0,"illustrator":"まゆずみ","effector":"MAD CHILD"},{"diff":"ADVANCED","level":13.0,"illustrator":"まゆずみ","effector":"MAD CHILD"},{"diff":"EXHAUST","level":16.0,"illustrator":"まゆずみ","effector":"MAD CHILD"},{"diff":"MAXIMUM","level":18.0,"illustrator":"まゆずみ","effector":"MAD CHILD"}]}