(I'm gonna do this in first person)(Warning: here may be more cause I'm feeling extra creative today!) 

Name: "I'm Kimi jaksun" *cute smile* 

Gender: "look at my appearance and take a guess

Appearance: 

Personality:  nice, kind, loyal, friendly, awkward, shy, kind of a doormat without realizing, gullible, but that's the outside, she is very unpredictable. She is two faced like what they say about the gemeni zodiac (no offense!) 

Age: "14 I'm a few months younger than Eimī-chan!" 

Year: "I'm in my 1st year

Class: " 1-A"

Sexuality: "bisexual. I don't think gender matters. Love is love!" 

Crush: "like I'm telling" 

Other: "I am Eimī's adopted younger sister" 

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Btw Eimī and Kimi are just as close to each other as the twins are.