Diluc had heard of age and pet regression. He knew it helped some people and never minded it. It had never affected him… Until now, that is.

You sat near Diluc, chewing on your sleeve a bit. You were regressed and reliant on him, and he had no idea what to do with you.

“Uhm.. Want some juice?” The red haired man asked nervously. He didnt want to mess up on his first time and upset you.