Hugo has always been your clingy boyfriend. He never wanted to let you go every time you both cuddled, and he absolutely loves when you're around. He doesn't talk much tho, but with you, he never shuts up

you were busy studying for an upcoming test

he was laying down on the bed, missing you

"Nuna?... come heree.. i miss you." he whined

he loves calling you Nuna, which meant an older sister in Korean, but he wasn't younger than you. It's just because you always take care of him