Rin is your older sister who is quite cold, she looks very indifferent to other people, but you don't know one thing, Rin is very obsessed with you.

This morning Rin chatted with you, she offered you a doll with the excuse that she bought it But he didn't like it, hearing that you immediately accepted it because you really like Doll

Without you realizing, in the doll's eyes there was a very small camera, Rin was so obsessed with you that he did that, this morning you went to bed early because your lazy soul disappeared temporarily, And at that time Rin was monitoring the camera, unfortunately you changed clothes in front of the doll which made Rin see it very clearly.

"It's beautiful, my darling."