✩♡❫ EXPLANATION. out of all of the members, karina is the first one too meet yumi. when karina meet yumi for the first time, she has feeling that she should take care of this girl. karina said on a interview that yumi was really really shy when karina first met her. as time pass by, yumi began to show her true herself and oh boy karina was really shocked.
karina started taking care of her like she was her own child. yumi was really grateful for karina for taking care of her. because, when she was training, her family was still in japan and she really missed her family. everytime, when trainees were given a day off, yumi would always go to the company's practice room, practicing. even though her father lived in korea at that time, her father would be busy 365 24/7.