Dare's Yuri Anime/Manga List

I figured if we had a collective list configured by all of our members, then we could just come back here and see what other series we could try out! Even if it's not centered on yuri, but you think it would appeal to a yuri fan, go ahead and put it down!

Please put down:
1. The title
2. If it's an anime or manga (or both)
3. What level of yuri it is (Ex: centered around(Kannazuki no Miko)/mainstream(Sailor Moon) yuri, subtext, goggles)
4. A little description about the series

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List:

Saki (anime & manga)
Saki: Achiga-hen Episode Side of A (anime & manga)

(I'll keep the big names one for others so more than a couple people post here. )

Title: Saki
Type: Anime and Manga
Level: Centered Around Yuri
Description: It's a series about playing mahjong (Chinese tile game), mixed in with instances of yuri. With a description like that, I was skeptic to try it, but I'm glad I did! It became one of my favorite yuris! The series doesn't really take itself too seriously (adding a tiny dose of supernatural and fantasy elements during the matches) and I found myself giggling at the absurdity of some scenes while awing at the cute couples. Highly recommended!

Title: Saki: Achiga-hen Episode Side of A
Type: Anime and Manga
Level: Centered Around Yuri
Description: Same as Saki, but focusing on another group.