You can see their names already written. ;>

Yuki : Calm,barely talk,good at archery,often fighting with Toshiko about how better bow shoot than guns.

People : Does anyone like her?

Me : Of course! :-D

Boys that like her : Swift (Swift from Tmnt street punk,what are you doing in my art book? You sneaky little punk ; D ) and Mack

Toshiko : Cheerful,strong,adorable,the 'hot' girl,often fighting with Yuki about how great is Harley Quinn than Katana or Batman.

Boys that like her : Rach and Daniel

Secret : Both work for a secret agent's company that steal things.

Backstory : Unknown