I'm loving Nagareboshi, too! It somehow feels very nostalgic. I had no idea it has the same producer responsible for those catastrophes you mentioned. I'll be praying that they've learned from their mistakes.

Reinorokusha has a ridiculously long title but it's also ridiculously cute. <3 I love Satomi and Tanihara so much. They totally make this cracky drama enjoyable.

Marks no Yama is good! 8D It's top quality suspense and Kora Kengo is hot. I think so far, my fav this season is SPEC, though. Have you thought about giving it a shot? It's not at all a typical detective drama that I expected it to be.