Top 10 Drama Anime of 2017
1. March Comes in Like a Lion 2
The second season of 3-gatsu no Lion.
2. Kizumonogatari Part 3: Reiketsu
First season of the Monogatari Series, part 4/6. Contains the arc Koyomi Vamp from the Kizumonogatari light novel.
3. Gintama Season 5
Weeks after the Shinsengumi leave Edo, the Yorozuya and Katsura's Jouishishi have been in hiding since then. A request from Imai Nobume leads to the two groups teaming up with the remnant Kiheitai plus Sakamoto and his Kaientai to save Kamui and Takasugi from the deadly clutches of Utsuro and his Harusame. Things become more complicated when Utsuro also sets his sights on Umibouzu, who is also after Kamui. All these groups will come together and fight to survive on the Yato homeworld, Rakuyou ( source: gintama wiki )
4. Descending Stories: Showa Genroku Rakugo Shinju
Unable to forget a performance of "Shinigami" performed by the rakugo master Yakumo in the prison where he was being held, Yotaro's first act upon his release was go right to the theater, where he begged, pleaded, and was finally accepted as Yakumo's live-in apprentice. After years of refining his art, Yotaro was promoted to the rank of Shinuchi and inherited the title of 3rd Generation Sukeroku. For the sake of his master Yakumo, Konatsu, and to change the image of Sukeroku inside them both, what kind of rakugo will Yotaro discover?
This celebrated human drama, based on a story by Haruko Kumota, offers an honest and sympathetic look into the lives and livelihoods of rakugo storytellers in the Showa era.
5. Made in Abyss
The "Abyss" is the last unexplored place in the world. Strange and wonderful creatures roam within, and it is full of precious relics that present humans can't recreate. Those that dare to explore the depths are known as "Cave Raiders." An orphan girl named Riko lives on the rim. Her dream is to become a Cave Raider like her mother and solve the mysteries of the cave system. One day, Riko starts exploring the caves and discovers a robot who resembles a human boy.
(Source: Anime News Network, edited)
6. Natsume's Book of Friends 6
Sixth season of Natsume Yuujinchou.
7. Land of the Lustrous
In a world inhabited by crystalline lifeforms called The Lustrous, every unique gem must fight for their way of life against the threat of lunarians who would turn them into decorations. Phosphophyllite, the most fragile and brittle of gems, longs to join the battle. When Phos is instead assigned to complete a natural history of their world, it sounds like a dull and pointless task. But this new job brings Phos into contact with Cinnabar, a gem forced to live in isolation. Can Phos’s seemingly mundane assignment lead both Phos and Cinnabar to the fulfillment they desire?
(Source: Kodansha Comics)
8. No Game, No Life Zero
A movie adaptation of the sixth volume of the light novel series announced at the MF Bunko J Summer School Festival 2016 event.
Six thousand years before Sora and Shiro were even a blink in the history of Disboard, war consumed the land, tearing apart the heavens, destroying stars, and even threatening to wipe out the human race. Amid the chaos and destruction, a young man named Riku leads humanity toward the tomorrow his heart believes in. One day, in the ruins of an Elf city, he meets Schwi, a female exiled "Ex Machina" android who asks him to teach her what it means to have a human heart.
(Source: Sentai Filmworks)
9. Gintama.: Slip Arc
The sixth season of Gintama. Consists of episodes animated from unused manga chapters, before returning to the Silver Soul Arc on January 8, 2018. Porori is an Onomatopoeia for something (mainly water) falling.
10. Attack on Titan Season 2
The second season of Shingeki no Kyojin.
Eren Jaeger swore to wipe out every last Titan, but in a battle for his life he wound up becoming the thing he hates most. With his new powers, he fights for humanity's freedom facing the monsters that threaten his home. After a bittersweet victory against the Female Titan, Eren finds no time to rest—a horde of Titans is approaching Wall Rose and the battle for humanity continues!