I'm gonna love you, cause I'm not gonna lose you

During a vlive which haechan quvezhane jeno, jisung had , a lot of fans has asked for them to do a sub-unit. Zhane tells her boyfriend jaebum( Not got7's jaebum ) about and he thinks it's a good idea . Jaemin on the other hand is the opposite. Knowing his overprotectivness of his beloved boyfriend of his, he feels like it will take away spending anytime with him . Somehow jaemin and haechan get into an argument over it and haechan does the sub-unit anyways. Hearing about it , jaemin is not only livid but he heartbroken over the fact that haechan chose his firend over his BOYFRIEND. Even though he's not gonna lose haechan to zhane cause of her being in love with her boyfriend, he still feels like he is going to lose him . How will haechan make jaemin understand that he's not going to lose him?

This also goes to chenle and renjun. Feeling the same about their own boyfriends and then gets betrayed by them. How will jisung and jeno tell them that they are not going to lose them?