Sex Change+Group Portrait+Original Elf
Itsuka Shiori, sixteen years old, is an ordinary (self-proclaimed) female high school student at Lazen High School. The biggest worry in life is taking care of her younger sister Qinri, who is in the late stages of chuunibyou. Until that afternoon when the cherry blossoms were flying, the girl with long purple hair tore through the sky and descended. Kotori smiled and tied the black ribbon to her hair: "Sister, it's your turn to save the world."
However, the strategy manual is disappointing: "I am a girl! Why do I need to learn how to chase girls?!"
"Because you are the chosen one, onee-sama." Kotori licked the lollipop with a smile as sweet as a devil, "And, who said you only have to face one 'princess'?"
Reality is more magical than the game: the game between Ratatosk and DEM in the shadows.
When dating is no longer just a heart-pounding romance, but a necessity to maintain the city's survival;
When every choice may cause a space shock or a Shura field;
When the weight of the word "like" is enough to crush a person's past or save the future of a world——
There is only one formula left in Wuhe Shizhi's notebook:
[Sincerity + acting skills + a strong heart + a little luck = world peace (possibly)]
This is an atypical rescue operation that started as a mistake, fell into a routine, and finally became sincere.
Are you ready? The date (war) begins now.
Intention: The east corner has passed away, and it is not too late to mulberry trees. This is not an ordinary dating battle, it is a proposition about the meaning of existence!