Delta: Veyron, Stay Away from My Sister

[Posts] + [Daily More] + [System] + [Upgrade Flow] + [Multiple Personalities] + [I'll think about it later] Time travel, time travel to the world of Delta. But, I have never played Delta. You let a kid who graduated from high school get a gun and start a fight? Are you sure you didn't ask me to die? Fortunately, the system is a good person and allows Sister Nighthawk to be by my side. She is a super hacker and her marksmanship is also top-notch! It will definitely be a big help to me! But Sister Nighthawk seems a little lonely and a little fierce... But Sister Nighthawk is still very kind to me. Everyone at GTI is also very nice and wants me to integrate into this big family. But Mai Xiaowen is my sister? Although they look similar, have similar hair color, and height... Yay! I have another sister! This sister treats me well, is gentle and considerate to me, and is so handsome when fighting. I want to be like her. But Wang Yuhao always seems to want to take my sister away from me. Do you dare to rob? If you dare to rob me, I will be angry! My sister will never look down on you as a man, she is my sister. My sister deserves to be loved by me, and she doesn't need a stinky man like you. Oh, I forgot to introduce myself, my name is Mai Xiaoyu, a high school graduate who traveled to the Delta. I am fighting to become stronger!