Story:10
First off we get the episode with Kintoki as they promised from the last episode of Gintama', it was mostly for the lols but it also focused on Gintoki's bond with his companions and friends, it showed how close they actually are to each other, especially to Kagura, Shinpachi, Otae, Tama and Sadaharu. The second arc of Gintama':Enchousen revealed a little more of Gin-san's past to us and gave Shigeshige shogun an important role to play in, and it shows that Kagura is still friends with the Shogun's sister, the princess that ran out of the castle in the early episodes. The third arc focused on the Shimura siblings' past&the dojo, they also show us how Shinpachi has grown stonger and that he's not just some character that only plays the straightman role, it also shows Tae's kind of lovable side too. We also get to see a different side of Gin-san and what kind of relationship the Shinsengumi and Yagyuu clan have with Sakata Gintoki.
Art:10
Everything looks amazing in HD, Gintoki&Kagura picking their nose, Sadaharu's urine, Shinpachi's main body, Mayonnaise, epic Gintoki's battles, Shogun's pantsu and more. The animation and art in the openings& endings are very relaxing to watch.
Sound:10
The openings are awesome, my favorite one has to be "Sakura Mitsutsuki", it really suits the arc that it's in and very pleasant to my ears, also very beautiful for both the art and the song. "Let's go out" also sounds great. The endings are beautiful, especially "Expect" which was very cute.
Character:10
Alot of character development, most are from Sakata Gintoki, Shimura Shinpachi&Tae. Alot of Gintoki's past were revealed, Shinpachi grew up and Otae is actually able to talk nicely to Kondo Isao. (Spoiler:In the first arc, Tsukuyo, Sarutobi, Kyubei, Katsura and Hasegawa were able to remember Gintoki, even after they got hypnotized again, it didn't work, this shows how close they actually are to Gintoki, Otae was also the first person to remember Gintoki along with Kagura and Shinpachi, this shows that their bonds are very close to each other)
Enjoyment:10
We got alot of actions from Gintoki and the gang, alot of feels from Gintoki and the gang, very good soundtrack and we also got to see Shogun play a very important role. It still keeps the comedy part of the show too.
Overall:10( I wanna do 100 cant we have 100 instead of 10?)
Very good story that links to other episodes, very nice animation&art, beautiful soundtracks, lots of character development, very enjoyable, Gintama DOES NOT DISAPPOINT.
P.S. Dont finish all the episodes too fast or else you wont find anything to fill the void after you finish Gintama as a whole.