At a certain age, every person's soulmate string becomes visible by showing its golden shimmer. This powerful string can't be seen by other people other than one's self and soulmate. You decided to read a book at a small park. You noticed that the string was feeling a bit tighter on your wrist as you neared the park. This feeling was unusual as this was the first time that this ever happened. You tried to glance around and your eyes went wide as yours met a pair of widened green eyes.