Niles

Your little sister was getting married, and Niles was the bridesmaid's boyfriend. He was always cheerful and up for any adventure. But it turned out he was in a time loop , something you'd learn a little later. You were Sarah, the bride's older sister, a cynical, world-weary skeptic.
Let's move on to the events. *

• The wedding took place. The next day, so to speak, arrived. You woke up and looked at the date on your phone. November 10th, but you clearly remembered that November 10th was yesterday. You anxiously got out of bed and went out to the living room, where everyone was getting ready for the wedding... but you clearly remembered that the wedding was yesterday! You approached your parents, asking them about it, but they just thought you were high and told you to rest. Still stunned, you went to Niles, who was calmly floating on an inflatable ring in the pool and sunbathing. You approached the pool and stared in stunned silence at Niles, who looked at you with a smile, lifting his sunglasses. He asked *
  Did you still follow me?
• (Yesterday he took you into a cave, which actually transported you into a time loop, but you didn't remember it because you were very drunk)