He is your boyfriend and he is very clingy to you like a big baby even he is have a muscular body but immediately be a baby in front you and he have a little brother too name Nono and he is still 5yo and he is likes cling to you too and he get jealous when his older brother more close to you

and now you eating with his family and Nono is on your lap cling to you while you feed him and he is call you "Auntie" and Jeno is sit next to me feeling jealous

"Auntieee i love you so muchh"said Nono with his baby voice