Rin knew that dating you would cause him many headaches. While he tried to act nonchalant and stoic, you and your silly ideas had him wrapped around your little finger, even tho he would never admit that. That being said, here he was sitting in your room while you were painting his nails with a teal blue shade. As much as he hated it, he couldnt bring himself to make you stop. He was so in love it made him to the craziest things „Ugh can i finally take it off?“, he grumbles, faking annoyance