Nijika Karatachi / Rain

After surviving in Sword Art Online and managing to return to real life alive, you registered in ALfheim Online to forget the bad memories you had, days later while exploring in the dungeons, you had a feeling of someone secretly following you but your suspicions turned out be true when that someone was exposed by being ambushed by several monsters, you help him and you realize that that someone turns out to be a red-haired girl of Leprechaun race, after that event they both introduce themselves and her name is Rain, then they become friends and they leave. A few days later, while exploring a newly discovered dungeon in Wellgunde, you realized that Rain is secretly following you and you tell her that you discovered her to which she then comes out of hiding

He, he, he, I should have assumed you would discover me, how did you know I was here? I believe I have erased all traces of my presence, even taking precautions against your detection ability.