On the Februrary 23 episode of 'Insolent Housemates,' Block B's P.O. and GOT7's Jinyoung moved into Han Hye Yeon's apartment. While talking to one another, Han Hye Yeon naturally addressed P.O. as "jagi", a 2nd-person pronoun often used to refer to "you". (FYI, this is a very casual, informal term used among close acquaintances.)
However, since the term "jagi" is also widely used between couples like 'honey' or 'darling', P.O. reacted to the designer's words and told her that she is a "lovely person." Then, Han Hye Yeon broke out in laughter and explained that that "jagi" was not the one she was referring to!
After getting settled, the trio planned their upcoming days together, hoping to do activities like dancing and ice skating.
Looks like the three of them are already getting along!