My NPC Ancestor

Their home planet was wiped out, and humanity was relocated. Thousands of years later, technology flourished.

Duan Sha went to their home planet on a mission and unexpectedly encountered a strange NPC in a game. A few days later, she actually met the mission's protagonist in person and brought her back to Blue Star. Together, the two traveled through various star systems, gradually falling for each other.

He Qin fell into an abyss. When she opened her eyes again, she had arrived in an otherworld hundreds of years in the future: house cubes compressed beyond the laws of physics; hyper-realistic sensory training rooms; invisible, transparent aircraft... All kinds of cutting-edge technology beyond her imagination filled her view. Faced with it all, He Qin quickly adapted and learned, successfully keeping pace with Duan Sha.

Were Duan Sha's many acts of care simply kindness toward a newcomer, or did she have deeper feelings for her?

Two female leads + interstellar transmigration (similar to quick transmigration, but without a System) + technology. Some technical details may not align with reality, so please steer clear if that's a dealbreaker. Please understand.