short series

Tenfold Cashback: Starting with the Little Sister Strategy System

share time: 2026-02-12 06:46:16

Office worker Lin Xiaoman accidentally binds a "Tenfold Cashback System", with the activation condition being to "strategy the cold-faced little sister Su Wan next door". To make quick money, he uses the cashback to buy milk tea and send study notes, only to discover that Su Wan's "coldness" is a mask—she's secretly taking care of her terminally ill mother. When Lin Xiaoman puts aside his utilitarianism to help her cook porridge and accompany her to doctor's appointments, the system suddenly prompts "Sincerity Value Met". The secret behind the system—Su Wan's father's last wish to let his daughter no longer be alone—gradually emerges. Amidst the tension between "strategy" and "sincerity", the two slowly warm each other's loneliness.

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