Character :-

Lee Chaeyeon -

• Rich but didn't show off (Around her friends)
• Like to prank people 

Miyawaki Sakura -

• Can't see Chaeyeon because she's always prank her
• Never like Chaeyeon attitude to prank people

Choi Yena -

• Chaeyeon childhood friend. Know Chaeyeon better than anyone
• Rich as Chaeyeon

Ahn Yujin - 

• Chaeyeon and Yena friend, a younger. Known as a lonelier until she meet them
• Soft heart but did not show it

Yabuki Nako -

• Sakura friends
• She's know Chaeyeon secret