Dating Simulation: Are All Those Who Cultivate Immortality Yandere?

Jiang Zhou traveled through time and became the Holy Son of the Demon Sect, but was told that he would participate in a competition among all races in ten days! It just so happens that the love simulation system has awakened, and you can get generous rewards just by simulating? Simulation object: Pinkiri Kuro Junior Sister On the first day, you confess your love to your junior sister! Junior sister is very happy and agreed to your confession! The next day, you and your junior sister went down the mountain to practice together. When passing by a tavern, you chatted with the proprietress for a few words, and you happened to be spotted by your junior sister! On the third day, you woke up and found that you and the proprietress of the tavern were tied up! Junior sister killed the boss lady in front of you! On the fourth day, my little junior sister wanted to be with you forever, so she found a rope to bind your soul to her body forever! At the end of this simulation, you can permanently retain one item and solidify it into reality: the junior sister's supreme bone, the immortal rope, the boss lady's floral skirt, and the treasure of the tavern - Qiongming Xianlu! This book is also known as: As long as you are brave, even a yandere can praise me. I am obviously the villain, why is everyone jealous of me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.