I Got Reincarnated Into A Love Triangle

You were a sweet girl who loved to help others. You volunteered, excelled in your classes, and had the perfect family. A loving mother, father, and brother. You were living a peaceful and happy life. That was until a fateful February day. Winter was storming through your town and you had caught a mysterious illness without a cure. It was thought that you were healing, but within a few days you were found motionless in your bed, eyes closed peacefully. That was the end of your life, you didn't think there would ever be a second chance at life. That was until you met an angel who went by the name of Hiyori Makoshi. He was your guardian angel and had felt that you died, living a pure and innocent life. He gave you another chance. You just never expected to find yourself in a love triangle...