[Dissimulodeerling.]

Name: Guwapo.
Gender: male.
guess: strawberry cream soda?

[mal du pays]

Camilla
Female
A root beer float? oDo

[River Song]

Hint two

Based On?: Iced Coffee?

Close, but not. Think sweet, cold, and caffeinated.

[mal du pays]

Camilla
Female
A root beer float? oDo

iced chai tea?? oDo thats all i can think of orZ

[booklover789]

Name:
Kelsi

Gender:
Female

Based On...
I immediately thought she was based off of a television, as the squares reminded me of a TV screen.

Iced Tea, perhaps?
EDIT: Sorry - Iced Tea was all ready guessed. Let me try with something else.

Perhaps it's...a green tea and coffee blend with ice?

Bobba Tea?

[sibylline,]

Name: Leah
Gender: Female
Based On?: Iced Coffee?

iced latte?

[Dissimulodeerling.]

Name: Guwapo.
Gender: male.
guess: strawberry cream soda?

Sweet leaf iced raspberry tea?

[WanSham]

Name Maria
Female

Iced Coffee?

Maybe Strawberry Frappe?

[koegami]

Frisha
Female
Iced Machiatto ?

[River Song]

Another hint for my children (that means you).
Sweetened condensed milk.