Wait. What? Promo for what? There's also a webnovel it's adapted from though.
the first chapter! it was before the game bl fantasy troupe started becoming popular C:
Oh wowww~ was it promoting an MMO or something? Haha I had no idea
no it was promoting the original novel then eventually it got adapted into a manhwa because of it's popularity
Oh. That makes way more sense.
can't believe this used to be a promo