Oh! Rosa
Arcade
148
BPM
300
Notes
4.6
Notes per Second
Sep 3, 2000
Debuted in The O.B.G / Season Evolution
v1.00.0 · Jul 4, 2023
Added in Phoenix
Original
Channel
117
Scores tracked
97%
Pass rate
Hard to pass for its level — stingy to score even when passed.
Scores open up around competitive level 23.
Core Skills
WideTwist-heavy✦ Footswitches✦ Far TwistsClose TwistsDifficulty Spike +1Hardest 19s: Over-90 TwistsTwists
Features
DoublestepsSlow
Pass Difficulty · Hard
Score Difficulty · Very HardPlates · smooth
Chart Stats
Step chart
Time runs downward — arrows colored by panel, feet, or timing.Where runs end isn't shown — this step file disagrees with the game's judged note count.
History
Level changes across mixes, from the catalog record.The O.B.G / Season Evolution
debuted at D7
The Collection
unchanged · D7
The Perfect Collection
unchanged · D7
The Premiere
unchanged · D7
The Prex
unchanged · D7
The Premiere 2
unchanged · D7
The Premiere 3
unchanged · D7
The Prex 3
unchanged · D7
Exceed
rerated D6▼ -1
Exceed 2
rerated D7▲ +1
Fiesta
unchanged · D7
Fiesta EX
unchanged · D7
Fiesta 2
unchanged · D7
Prime 2
unchanged · D7
XX
unchanged · D7
Phoenix
rerated D11▲ +4
Rise Arcade
unchanged · D11
Phoenix 2
unchanged · D11
Leaderboard
Charts like this
From the similarity graph — evidence-weighted, rebuilt nightly.Chart analysis made possible by PIU Center