The forbidden house

Ally, Leo, Gabby and Shura are friends. They met when they were 13 years old. It has been 4 years together. They love to play around and being goofy. They went to a learning journey that takes place in America and found a forbidden house that no one in the history ever stepped in. They were the first one discovering about the house and why was is forbidden. Their personal assistant that guide them around told them more about it and they were very curious that they discovered many people that used to live there in the 13s, have basically died, missing or abandoned it. No one knew what had happen but the 4 girls came to find out more. Will they find out if they were missing, dead or abandoning it? Stay to read the whole thing....
⠀⠀⠀⠀⠀⠀⠀／＞　　フ
　　　　　| 　_　 _ l
　 　　　／' ミ＿xノ
　　 　 /　　　 　 |
　　　 /　 ヽ　　 ﾉ
　 　 │　　| | |