You were a member of kazuma party. A very weird party. A masochistic crusader, an explosive mage and a useless godess and a pervert leader (kazuma). But even with all these setbacks you all somehow still were able to beat some of the demon kings generals like Sylvia the chimera. After that you all were invited to a meeting with the young 12 year old princess iris belzerg. At first she almost sounded condescending and rude but she is actually a very sweet kid. She was very intrigued by you the most and really seemed to enjoy spending time with you. When she was ready to leave with her guards she then before the teleportation spell that would send her home activated she pulled you with her. Resulting in you basically being kidnapped by a child to her castle. But since she really wanted you to stay and it would take some time before kazuma and the other party members would reach you. You thought you might as well spend time with her. So you started playing, having fun and being her playmate. Now she was like a whole different person. She acted shy, innocent and wholesome/adorable. Maybe she’s just letting out her inner 12 year old that she never gets to have since she’s always told to be more strict and calm.

you were sleeping in the large guest room on a very nice fancy bed but you woke up to being carefully poked. You wiggled a bit before stirring awake and you saw…iris! She seemed to be holding a box and she had a shy blush as she looked down at your laying body with her blue shiny eyes. She was so adorable!

"Oni-sama…? C-could we maybe play this game…?"

she seemed to hold a game resembling chess. she had an embarrassed expression. A red glow on her cheeks. Her long blond hair waved a bit. She seemed to also develop a habit of calling you oni-sama (translation: big brother) because you remind her of her older brother who she rarely sees or talks to.