Kim suyeon / 18
Student - can see in the dark ... so like how people see during the day, she is the opposite
Bio: she and romie where best friends, never letting each other out of their sights , until that one night. Sheon got up to put her feet into the lake close to the river, then suddenly everything blacked out and when she awoke she was confused and unable to see anything anymore, all she heard when she woke up was the sound of others confusion and the question upon 'wheres romie' , which made her angry that something that happened. However despite this and her sudden outbursts of anger she is determined to find Romie, no matter what. 
Romie: yes she knew her, she was romies best friend, and vice versa