Wow my name is really lon wrote...
As for the artwork showcased at the end, does a different artist do them each time?Haka's eyes were a bit too 'manly'
Yes, Every Episode is different. And that's "fanart", you like some you Hate same It's subjective. It's More of this is how "this illustrator" draws "this Character". They did it for fun, They're not aiming for "Closeness to the original" but more "This is my style of drawing", so it's obvious that they don't look like the original.
List of some of the Illustrators (that I can recognize instantly.. lol)
Mostly are Illustrators from Visual Novels, games That Keima often Plays (Dating simulation)
-
Mitsumi Misato = Utawarerumono, To Heart 2 -> Episode 4, Season 1
-I do not know his/her name = Fortune Arterial, Yoake Mae yori Ruri Iro na -> Episode 5, season 1
-
Amaduyu Tatsuki = Utawarerumono, To Heart 2 -> Episode 6, Season 1
-
Toshihide Sano = Akiba-Kei Kanojo, Hime to boin -> Episode 8, Season 1
-
Nishimata Aoi = Shuffle, Ore Tachi Tsubasa wa Nai -> Episode 9, Season 1
-
Min-Naraken = Big Bang Age, Toushin Toshi 3 -> Episode 12, Season 1
-
Mino Taro = LOVE PLUS -> Episode 1, Season 2.
Well, that's all I can list from my knowledge, others are just unknown to me, since I have never player their VNs.