These are four girls with very different personalities, but they get together because they all like to listen to cross talk. There are laughter, tears, partings, and reunions among them. And what kind of sparks will be created between them? Friendship, love, family affection, they are constantly tempering and learning, but the test for them has just begun.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.