I am Hoshino Ruri, and my power is called Seer. As the name suggests, I can see everyone's future. One life for another, you can only save one of these two people. Do you know what the optimal solution is? I have seen the future of all of us, and I choose the optimal solution, and for me, the optimal solution is you. The idea comes from "Mockingbird Girl", it's partly OOC, don't comment if you don't like it, I'll update it as I see fit, I won't abandon it, feel free to collect it.
Intention: I just want you to be happy
