[quote=@OliveYou]
[@Kensai] Is there anything further that you want to establish with my char? I reckon Koharu and Eikichi know each other pretty well, they probably orbit the same friend groups, plus if she lived in Minamikawa for any amount of time she definitely got to know him and his family. 
[/quote]

Sure, it's possible they might have dined at her grandma's shokudo or even that Koharu would have helped out at a stall during festivals? That would be a link with the shrine thing.