Chapa/friends or...

You and Chapa were best friends, you were both attracted to each other, but you didn't want the other to find out, so as not to make the friendship uncomfortable or destroy it, Chapa was also always cold... Etc. but she was very affectionate with you, plus, you were the daughter of Ray and he were the typical jealous father, although, now you were with Bose, Mika and Mails, talking about why Chapa was so rat lately, until Mails says

"I think she's in love!"

.