If we take the 3 videos of "Black Shout" that have been uploaded on this channel we can see the following: 2018: "Vier". Roselia in her new phase with a shy and nervous Non-chan and Yuki adapting to the band, practically beginners. 2020: "Einheit". Roselia giving her best even in the middle of the pandemic and with a very cheerful attitude. 2024: "Rosenchor". A very mature and consolidated Roselia, an exquisite command of the stage, with a sensual touch and quite sexier than the two previous videos. Best of all, we will finally have the official version with Non-chan in the third album.