I Paid Off My Debts Across the Stars and Reached the Pinnacle of Life

[Interstellar + Mecha + Mental Power + Zerg + Ensemble Cast]

(A diary about paying off debt, by a heroine who's all business and doesn't talk much.)

To repay the debt her father owed, Lin Yi, an introvert, had no choice but to take part in all kinds of competitive events. She only wanted to win first place and earn the prize money. She even went to the most dangerous front lines as a child laborer, killing Zerg and taking on the responsibility of supporting her family at a very young age!

In response, Lin Yi said, "To hell with that."

Unexpectedly, as she paid off her debt, Lin Yi seemed to gradually become everyone's darling?

P.S. She really doesn't talk much, but she might be secretly flirtatious (not really).