wang zi:

he is bestfriend of gui gui... he loves her alot and she loves him alot too but he doesnt know... he always show that he loves her...

gui gui:

she is bestfriend of wang zi... she loves him alot and he loves her alot too but she doesnt know... he always show that he loves her, she can feel it thats why everytime she's with him she is loving him more and more