After Turning into a Girl, She Was Adopted by Her Brother as His Wife

(Can everyone take a look) (Urban marriage +1v1+daily) Ye Zhiqiu, a freshman at Xinghai University in the magical city, is a lying master in dormitory 416. Three major hobbies in life: playing games, sleeping in, and chatting with little Gu. Late one night, he casually made a wish to the "Fairy Development System" that suddenly popped up—— "Please, let me be single." When he woke up the next day, "he" in the mirror turned into a peerless beautiful girl with a height of 1.65 Meters and ridiculously exquisite facial features. (°ー°) The system told him with a smile: "As long as you complete daily tasks and accumulate favorability points, you can change back~" (The system's heart: I lied to you, you can't go back.) For that elusive "change back", Ye Zhiqiu began to work hard on tasks—— Wearing a skirt and going downstairs, going to the cafeteria and being fed, attending campus parties, being chased by seniors and juniors asking for WeChat... The tasks are more deadly than the others, and the rewards are more delicious (soft girl coins + various attribute points) each time. And punishment... (ᰔ ⩊ ᰔ) But Fa Xiao, who is 1.82 Meters tall, wears a white shirt, is cold and talkative, looks at "her", It seems like something is getting wrong... Bringing an extra breakfast every day, getting up in the middle of the night to tuck "her" in, and standing in front of "her" with a cold face when someone tries to talk to her—— Ye Zhiqiu: "Gu Yan, why are you always staring at me? I am your brother! (ﾟДﾟ)" Gu Yan: "... Yeah, I know." (Then continue to stare)