[Oyajitchi]

Originally Posted by FlashFumo

My guess would be Himatsubushi-hen.

That's what I was thinking but it kind've focuses more on Akasaka more than Rika...well in a sense.

Here is the link for that particular arc:

Spoiler for One Manga Link::

http://www.onemanga.com/Higurashi_no..._Himatsubushi/

I didn't really check but if you want a download link feel free to ask.