The HP System Helps Me Save the Ones I Can't Let Go

[Includes GGAD and the Avengers, Ultimate Note and Uncle Jiu's World. The heroine is a local Slytherin with her own social circle, a self-interested pragmatist, warm on the surface but cold at heart, and a character who grows over time. She has a System, but no overpowered golden finger. She won't join Draco's group or become overly close with the trio. Many original headcanons; OOC warning.]

(The first few chapters are transitional, so the plot moves more slowly. Give it a chance; I'm a slow-burn kind of story ❤️)

[Fanfic male lead: Terence Higgs]

After running into the famous Harry Potter in Diagon Alley, Galia Rosier was forced to bind herself to a Save the Tragic Hero System.

From then on, a fluffy white ball of light often appeared in her mind, chattering away with her and issuing "rescue missions."

"Ding! The System has detected a rescue mission target. Host, do your best!"

Galia: ...Help!