Main Characters:
 

Kim Taeyeon

- Dorky,friendly and an ice cream lover

- Great singer

- Fell inlove with Mi Young

- An orphan in House for Hope Orphange

Tiffany

- An eyesmiled girl

- Taeyeon's bestfriend

- Also fell inlove with Taeyeon

- An orphan also

And the other characters:

Jessica

Yoona

Seohyun

Soo Young

Yuri

Sunny

Hyo Yeon

Taecyeon

Donghae

Baekhyun

Kyuhyun

Luhan