*Yan Guilun

-very cute because inherited from Gui gui. He is also very smart because inherited from Aaron.

-He is Gui gui and Aaron's son

-He likes to sleep during Miss Miranda class because what Miss Miranda teach , Wang zi had already taught him. But still inherited.

-He has Ménière's disease because inherited from Aaron.

-Everytime when Gui gui called him to do something , he wants to have a secret exchange or go to the sea

-He does not know his father's name , but he knew his past from the secret exchange

*Aaron Yan

-Very handsome and very smart

-He is Guilun's father and gui gui's boyfriend

-Many people believed that his dead but he is still alive. However he lost his memory , Hebe is his girlfriend during his lost memory

*Gui gui Wu

-Very cute but she is also pure

-She is Guilun's mother and Aaron is her boyfriend. Wang zi is only her best friend

-Everytime she would ask Guilun to do something , he will want a ting as a exchange

-She never tell Guilun his father's name , but she tell him his father's past in the secret exchange

*Wang zi

-A bit handsome , also smart

-He has a secret crush on Gui gui

-He helps Gui gui a lot

>Yatou

>Hebe

>Fahrenheit

~

Aaron likes the sea. One day , he was riding the boat... Suddenly , the boat flipped and Aaron fell into the sea. Aaron does not know how to swim , moreover when the police found the boat... but thay could not find Aaron's body...Gui gui wanted to die after hearing the news. But her parents stopped her and she fainted due to too much crying. She found herself pregnant but her parents diagree and threatened her if she diagree , they will chased her out of the house. Gui gui strongly diagree and they chased her out. Lucky Wang zi take in Gui gui.