A Redemption Game Where the Main Plot Cannot Be Found

Dang Erlang Danggong x Zhengerba endures (Protagonist speaks) I'm... Well, I don't know what my name is either. So why should I enter this game? And that particularly weird system, Is there any setting interface to adjust its sound better? Doesn't the little sister's voice sound delicious? Even if the above cannot be satisfied, this game should have a main mission. Why is it a side mission from the beginning... No matter what, the system seems to want to save someone... PTSD patients come. - In a world that is constantly changing, the only thing that remains unchanged is you. Missions failed again and again, and I wanted to give up, but couldn't leave. What is the main mission of this game? ! Who is the redeemed one? - Xiaobai's first article is about wearing it quickly. Pure love and suspense, what kind of novel will you write? Feel free to point out any mistakes~ Purpose: I hope that I can popularize psychology in a way that everyone likes, and I also hope that I can help those unhappy people find their light.