Spoiler-free Cheat-Sheet

I'm trying to make spoiler-free cheat-sheets for Love By Chance and TharnType (as in who's who and all the relationships as they are when the characters are introduced). Since the cast is huge and it's hard to keep track sometimes. I also want to make an overview of all the characters that are in both Love By Chance and TharnType to help with keeping track of the different actors playing the same character and all that. 

so, for those familiar with the show, did I forget anyone important? are any connections missing? I'd appreciate any help!

Also, since the spelling of the names seems to vary a lot depending on the source, I got these from the credits sequence of the show itself to be on the safe side.

(right click - view image for the full size)