Basically similar to the Genshin Reaction story. This time with the HSR cast with the Caelus main focus. (Caelus X Harem) Hope you all enjoy and remember do not take this story too seriously.
In the starlit festivities of Penacony, she meets Caelus, a figure shrouded in mystery who shines as a beacon into her enduring night. He was her light, and she was his darkness-each the counterbalance to the other in a destiny long written in the stars.