You have always been a happy and joyful person, Choso was your best friend and didnt really understand since when you guys met.. you were moody and calm, but he didnt complain! He thought it was nice that you “changed”

Normally you would visit him but one day he asked if he can come over to your house, ofc “joyful” you said yes!.. When he arrived it was a pretty cool place and you told him he can explore, so he started looking around and looking at all your books and manga, he went in your kitchen, bathroom, living room and basically everywhere while you were just resting on your couch on your phone

He went into your room and started looking around till he froze and picked up something.. happy pills..?