Recommend me an Anime. And although i like mainstream Anime, i already seen a lot of them. So please don't be a troll and recommend some top mainstream Anime that is obviously ones a big % of Anime fans would already know of.

Saint Seiya

Some Anime I like and are not too known (I think) are

Seraph of the End (pic)
Sirius the Jaeger
Tensei Shitara Slime Datta Ken (Anime is ongoing)
Serial Experiments Lain
Zetsuen no Tempest
Darker than Black
Made in Abyss (By far not for everybody, don't let the cover fool you)
Food Wars
Magi
Wotakoi
Log Horizon
Overlord (Is quite known I think)

Hope you didn't knew some of those :)

Shaman King

Well i dnt know if u have watched these animes or not

1) Getbackers
2) Grand Blue (very Funny and ecchi) (incase u havent watched this anime and ur ok with ecchi this anime will a great time killer i laughed like crazy watching this anime it totaly rocked after this anime i was feeling incomplete and red the manga from where the anime left off im surprise manga was even more awesome and funnier than anime, i laughed alot watching some animes...but in manga this is the first one that made me laugh alot......sooo incase u havent watched it yet i really recommend it and 98% u might like it.....people who watched it sooo far all luv it i hope u like it as well)
3) Radiant (Ongoing) (Awesome)
4) wotaku ni koi wa muzukashii
5) Hanebado
6) Kaze ga Tsuyoku Fuiteiru (Ongoing)
7) Hinomaru-Zumou (Onegoing) (Awesome)
8) Hinamatsuri
9) Uchi no Maid ga Uzasugiru (Ongoing)
10) Tsurune: Kazemai Koukou Kyuudou-bu (Ongoing)
11) Kyoto Teramachi Sanjou no Holmes
12) Kakuriyo no Yadomeshi
13) Tada-kun wa Koi wo Shinai
14) 3D Kanojo
15) Rokuhoudou Yotsuiro Biyori
16) Gekkan Shoujo Nozaki Kun (one of my fav)
17) Masamune-kun no Revenge
18) Gamers!
19) Ballroom e Youkoso
20) Youkai Apartment no Yuuga na Nichijou
21) one outs (one of the best sports anime)
22) Great Teacher Onizuka
23) hakuouki
24) Mahoutsukai no Yome
25) relife
26) Black Clover

idk how many animes from this list u have watched but if u missed any i really recomend it especially the one i quoted .........!!!!!

oh one more thing there r anime i added in this list which r still ongoing i have to tell u the ones which i mentioned awesome r cool.....either u can wait till its complete or u can watch like me updated watch all eps that comes out weekly basis........he he he

Hmm not sure what you might be into but these are the anime I've completed in the last month or so.
Youkai Apartment no Yuuga na Nichijou
Amanchu!
Gekkan Shoujo Nozaki-kun
Touken Ranbu: Hanamaru
Haikyuu!!
Grand Blue (This one is an absolute treasure. I loved it so much. Really, if you don't mind ecchi definitely check it out. It's really funny.)