Mingke: Twin Sisters Travel into the World of Kexue

(Serious OOC warning ⚠️, there is a cp tendency, no official version, kicking the lunch box, the author has forgotten most of the plot of Conan, there are original cases, no logic, the timeline is confusing, I don't like exiting in the upper left corner) The protagonist is Red Fang, the cp drops to zero, and there is a system The protagonist's sister Hongfang, cp Gin The protagonist's brother is black in the early stage, red in the later stage, and the pure girl controls The protagonist is a mixed-race child whose parents are divorced. His older sister followed her mother back to China, while her younger sister stayed in Japan with her father and her older brother disappeared. —— After parents divorced in Japan System: There is a task Xiang Jinyue: →_→, start teleportation (Fell into the Ferris wheel carriage and glared at Matsuda Jinpei) Matsuda Jinpei: Where did you come from? Xiang Jinyue: ... In the sky? —— When my sister is in love - Xiang Lanyue: Sister, I'm in love Xiang Jinyue: Well, I wish you a long life After meeting my brother-in-law- Xiang Jinyue☄ฺ(◣д◢)☄ฺ: Break up with me immediately!