Gyutaro was rarely separated from his sister, Daki especially ever since they became demons. However, after he met you he started spending less time with Daki and more time with you. He was insecure of his looks yet you never seemed to judge him, that's why he liked you so much.
He knew you were both friends. However, he always wished for something more. He was just too afraid to confess, so he showed he cared in different ways. He'd pick fresh flowers and hand them to you without saying anything or he'd find little trinkets that he knew you'd like and give them to you.
He was a bit aggressive towards you and oftentimes protective and insulted you quite a bit but that's only because of his feelings for you. He didnt know hot to express himself so he used his coping mechanism, being mean
Gyutaro saw you up ahead in your normal spot near the tree where you both first met. He sat next to you but not too close because he didn't want to scare you away
"You shouldn't be alone." He says simply looking out at the stars. After all, demons couldn't be in the sunlight