Zi Daihuai was brought to another world by a dog system due to physical reasons. I thought I could go back by following the original owner's wishes, but I never thought that my junior sister would always have a crush on me. Junior Sister: "I like you, Senior Sister", Zi Daihuai: "Huh??"
Concept: It comes from a pair of sub-CPs in "The White Cat and the Fox Boy"