After that, because of her long training, she has matured a lot. She has lost her rudeness along the years with her arrogance and has become much more patient. She has developed herself a much more mature and caring character. That still doesn't mean she would have the very good personality, not at all. She's just more capable of taking a leading role and being polite to people. Her long trainee years paid of because at the present day she would be very good leader and she's capable of taking a lot of pressure.

But her long training wasn't only good thing. She can be very unsecure nowadays and she criticises herself a lot. I easily feels like she's not good enough. That her brothers debuted before her is only one of the reasons she doesn't have that good self-confidence anymore. She does have her confident moments and she has become much more cheerful and happy after she joined TS. She also grudge towards SM but that's only natural. During her training in SM she got easily jealous of other girls because of the harsh competition, but after she joined TS she has lost that jealousy because TS has much less trainees and expecially girl trainees.

Her character is very unique and also boyish in some way. She's a good speaker and isn't afraid to tell her thoughs just as they are. She is a very loud person when you get to know her, but nowadays she knows when to shut up too. She has a good sense of humor and she's also quite sarcastic. She has very high morals and with her attitude you can find her easily scolding people who trow trash around or behave badly in some other way.

She's one of those people who make friends very easily, and she also tends to befriends boys easier than girls. To her friends are really important source of strength. She's friendly with many people but has no one to really rely on and share her insecurities with. She has suprisingly many of them. She works really hard to show only her best to other people, expecially to her juniors. She wants to be a mother-like character to younger and also newer trainees.

She has natural talent only for singing and dancing, but she learns new thing fairly fast. All of her other skills are the result of hard work. You could definedly call her workaholic. She's a bit perfectionist and tends to require even too much from herself. Because of this, she tends to overwork herself and cannot really be completely satisfied with anything.

- She always dances around instead of walking when she's happy.

- She chews things like pencils and chopstick when she's nervous.

- She always checks that everyone is wearing a seatbelt in car, ALWAYS.

- Swering in different languages, but she doesn't swear often.

- One of her greatest idols is BoA.

- She has been back up dancer in various performances many times.

- Believe it or not, she's actually really good in doing aegyo.

- She doesn't want people to know about her brothers. She never tells people about them if unless they ask. And if they do she just says she has two - younger brothers wthout mentioning their profession or their names. Actually only the CEO of TS knows about her brothers.

- She owns over 50 pairs of sneakers and around 30 different kinds of hats. Most of them has been presents.

- She has never dated because training took most of her time when she was younger. 

- She's deathly afraid of bees. High places, dark, snakes, anything else than bees she isn't afraid of them.

- Again, no one knows about her brothers but TS's CEO and couple other people. She doesn't want people to know.

- She has a black kitten called Nox that she got from animal shelter just couple months ago.

- She can play both piano and quitar.

- She has some experience in song writing and she's fairly good at it. She's bit better in writing lyrics.

- She learns new things really fast.

- SHe can cook only well enough to keep herself alive.