- Black Emperor is one of the songs in Part 30 of FLOOR INFECTION. During its periods of availability, it can be unlocked in the pop'n music series by playing 8 rounds of the corresponding SOUND VOLTEX series game to raise the infection level to Level 3 MAX. For more information on the dates it can be unlocked, see here.
- As of November 7th, 2019 in pop'n music peace, it is available by default.
- In pop'n music, Black Emperor is not keysounded.
- In pop'n music, instead of displaying its character's portrait, Black Emperor displays its NOVICE/ADVANCED/EXHAUST jacket (with the FLOOR INFECTION logo) on the songwheel.
Song Production Information
Difficulty & Notecounts
pop'n music difficulty rated from 1 to 50 from Sunny Park onwards.
|Notecounts / Long pop-kun||254 / 4||581 / 6||930 / 4||1513 / 10||594||-|
|pop'n music うさぎと猫と少年の夢→Present||15||31||44||49||27||-|