Here is a simple directory of what I find to be the best parody artists/groups.
I take no credit for anything done here other than creating a compilation of images

1.Matou- One Piece, Nami, Robin, Prostitutio, Sex Toys, Ahegao, Swimsuit
2.St.german-sal- King Of Fighters, Angel, Prostitution, group,
3.Mogudan- Neon Genesis, rei, dilf, big ass, anal, swimsuit, blowjob, big breasts, school girl, public
4.Kizaki yuuri- Ttgl, yoko, double penetration, harem, full color,
5.Denkichi- (M) Street Fighter, Chun-li, mai, rape, tights, x-ray, anal
6.Hikami Dan and Terada Tsugero- (M) Neon Genesis, rei, asuka, misato, big breasts, blowjob, paizuri, full color, group
7.Nagisa Minami- ToLove-ru, haruna, yui, big breasts, mind break, bdsm, mind control, ntr, swimsuit, school girl
8.Youkai Tamanokoshi- (M) Super Robot wars, tytti, ahegao, big breasts, mind control, blowjob, rape, mind break, blowjob face, double penetration, slave, exhibitionism.
9.Dangan minorz- Dragon Ball, Bulma, full color, group, old man, leotard, panty hose, mosaic cencorship
10.Unagimaru- (M) Bakuman, Big Breasts, collar, slave, mind break, rape, x-ray, bbm, big penis, group
11.Isao- Sailor Moon, all of them, anal, prostitution, big breasts, mind break, spanking, bukkake, group
12.Diogenes Club-(M) Bleach, big breasts, bikini, blowjob, dark skin, group
13.Doluta- one piece, boa, nami, nico, Ahegao, anal , big breasts, double penetration, group
14.Nori-haru- (M) Street fighter, Chun-li, masked face, nala collar, mind break, rape
15.Ninroku- queens blade, anal, bbw, milf, big ass, big breasts, glasses, mosaic cencorship
16.Bobobo- (M) one piece, name, big breasts, rape, x-ray, group
17.Mita kurumi- (M) sekirei, musubi, tsukiumi, big breasts, paizuri, x-ray, ffm, full color, goup
18.Rojiura Jack- One piece, NICO, AHEGAO, BIG PENIS, BBW, BIG ASS, BIG BREASTS, bondage, x-ray, deepthroat, mindbreak, rape
19.Leopard- (M) ikkitousen, bbm, dilf, old man, big breasts, blackmail, cheating, drugs, mind break, ntr, rape, school girl, impregnation
20.Mizuryu kei- (M) dragon quest, bianaca, ahegao, cheating, ntr, mind break,
21.Peach Fox- Street Fighter, chun-li, big penis, muscle man, big breasts, china dress, netorare
22.Joy division- Ah my goddess, cheating, impregnation, netorare
23.Shuten douji- (M) ff7, tifa, ahegao, double penetration, mind control, ntr
24.Fakereal- FF7, tifa, big breasts, blowjob, prostitution, smegma, x-ray, mosaic cencorship, full color
25.Erect sawaru- Queens Blade, big penis, ahegao, big breasts, bukkake, defloration, elf, mind break, rape, group, mmf
26.Murata- one piece, name, nico, anal, big breasts, double penetration, prostitution, group
27.Tetrodotoxin- (M) Bakuman, anal, bw, big ass, big breasts, cheating
28.Finecraft69- (M) ff7, tifa, big breasts, collar, impregnation, mind control, group,
29.g-panda- king of fighters, anal, big breasts, big ass, double penetration, group
30.cosine- (M) street fighter, chun-li, full color, ahegao, anal, big breasts, big nipples, bondage, double penetration, gaping, lactation, mind break, nipple fuck, sex toys, group
31.bakunyu fullnerson- street fighter, ahegao, anal, big areola, big breasts, body suit, double penetration, foot job, mind break, ryona, group
32.yu-ri- (M) one piece, big breasts, mind break, anal ,rape, double penetration, group
33.naruhodo- Naruto, ahegao, anal, big breasts, blowjob, rape, group
34.Minpei ichigo- (M) One piece, name, bbm, dilf, ahegao, big breasts, impregnation, prostitution
35.Sunagawa tara- (M) Dragon quest, smegma, smell, urination, ahegao, anal ,ball sucking, big breasts, dark skin, deepthroat, mind break, prostitution, group
36.Gegera toshikazu- (M) persona 4, big breasts, bike shorts, blowjob, bukkake, pantyhose, full color, group
37.Jingrock- (M) Sailor moon, bbm, dilfm glasses, big breasts, cheating, double penetration, hairy , impregnation, mild, rape, sleeping, group
38.Kimura naoki- ikkitousen, bbm, big penis, big breasts, dark skin, impregnation, mind break, nakadashi, rape, group
39.Shimapan- (M) dead or alive, big ass, big breasts, blowjob, harem, stocking, group
40.Motsu ryouri- (M) dragon quest, ahegao, big ass, big breasts, blowjob, dark skin, paizuri, prostitution
41.Circle roman hikou- cardfight vanguard, bbm, dark skin, ahegao, big breasts, defloration, impregnation, mind break, x-ray
42.draw go- (M) Metroid, big breasts, double blowjob, rape, group
43.sago-jou- (M) the idolmaster, big penis, condom, dark skin, muscle, ahegao, big breasts, big nipples, b lackmail, cheating, defloration, drugs, filming, impregnation, mind break, netorare, rape, x-ray, group
44.erohi- princess lover, bbm, dilf, old man, big breasts, netorare, rape, ffm , group
45.breakin bakery- (M) street fighter, big penis, dark skin, big ass, bbw, big breasts, mind break, ahegao,
46.yamamura natsuru- (M) queens blade, monster, giant, ahegao, anal, big areolae, big breasts, double vaginal, glasses, lactation, milf, mind break, rape, stomach deformation, tentacles, group
47.Axz and kutani- Everything you can dream of, ahegao, anal, big areolae, big ass, big breasts, blowjob, impregnation, mind break, netorare, paizuri, school girl, group
48.Karakishi youhei-dan- Naruto, big penis, ahegao, big ass, big breasts, bike shorts, harem, inverted nipples, slave, ffm, group
49.Niku ringo- One piece, bdsm, big breasts, femdowm, hairy armpits, mind break, scat, smell
50.Sian- (M) king of fighters, angel, ahegao, anal , big breasts, double penetration, drugs, mind break, rape, group, piss drinking
51.Pink doragon- (M) super black jack, harem, monster, orc, big breasts, bikini, blindfold, bondage, bukkake, bunny girl, collar, dark skin, impregnation, swim suit, group
52.Majirou- (M) dead or alive, dilf, harem, anal, big breasts, bondage, catgirl, collar, double penetration, exhibitionism, impregnation, lactation, mind break, piercing, sex toys, spanking, group, rape
53.Kairanban- (M) bleach, rangiku, dilf, big breasts, black mail, bunny girl, prostitution, rape, group
54.Darabuchi- (M) ff7, tifa, bbm, dark skin, mind control, big breasts, impregnation, lactation, lingerie, mind control, nakadashi, netorare, pregnant, rape

Some advice.

1. Don't add the tags. It makes your post a total mess.

2. Don't repeat a character 4+ times.

3. Try to make a more organized upload if you want to ignore #2.

Base +7, bensuane +7

Ok thanks, I was trying to go for a more hey look at what this author generally does and if you like it check them out vibe. however if it feels too confusing i can just give thier names instead

Base +6

That's a big effort to list down all the artist name. Many big thumbs for you!!

Base +5

I appreciate your efforts, and am glad that your directory was not expunged despite your use of the word "compilation."
It is ridiculous that a similar directory of straight shota artists was expunged on that basis:
/g/684415/eb34f1e679/
On the other hand, a directory of lolicon artists has not been expunged:
/g/785726/c2c76fcc89/
update
/g/798563/e3671f978e/

Base +6