Artist is tagged as Bano Akira, but the source links to Lospa, whose signature is also on the image. Is this a mistake, or is Lospa some sort of alias I don't know about?

LightningWar said:

Artist is tagged as Bano Akira, but the source links to Lospa, whose signature is also on the image. Is this a mistake, or is Lospa some sort of alias I don't know about?

Artist made a nsfw account. Its explained in this post
https://www.pixiv.net/en/artworks/89777034