I am running out of jdramas!!!!!!!
Are there any Mystery with Comedy dramas out there? Romance is honestly a bonus but I don't really care.
I have watched and loved (alphabetical)(assume I have watched the specials and movies as well)(also I am putting all of them so people won't repeat ones I have already watched):

35 sai no koukousei
Biblia Koshodou no Jiken Techou
Deka Wanko
doS Deka
Gakkou no Kaidan
Hard Nut!
Higanbana - Keishicho Sosa Nana ka
Kagi no Kakatta Heya
Kaitou Tantei Yamaneko (most recent watch. SO GOOD. REALLY RECOMMEND IT)
Kiina
Kimi Hannin Janai yo ne?
Konkatsu Deka
Meitantei no Okite
Naniwa Shounen Tanteidan
Nazotoki wa Dinner no Ato de
Ogon no Buta
Okitegami Kyoko no Biboroku
Omukae Desu
Otenki Onee-san
Rinsho Hanzai Gakusha Himura Hideo no Suiri
Sennyuu Tantei Tokage
Senryokugai Sousakan
Sexy Voice and Robo
ST Aka to Shiro no Sousa File
Subete ga F ni Naru
Tokujo Kabachi!!
Toshi Densetsu no Onna (1 & 2) (link to 1)
Trick (all)(link only to 1)(honestly it was a meh)

Please try to keep the dramas in the 2000 - present and try to not put ones that are like several seasons long
If you want to know more, then just click on my list  http://mydramalist.com/dramalist/MLG
Hope you guys find something and sorry for so much reading ^-^

-PJATOHOO

  e + 1 = 0
√(-1)  2³  ⅀  π
...And it was delicious
Galileo? It's not really a comedy, but the banter between the two characters is pretty funny. It has two seasons, but I won't recommend watching the 2nd season, which is quite disappointing to many people.
I second 99.9 criminal lawyer & suggest bitter blood and yokoso wagaya e. the latter doesn't belong in the comedy genre, but it does have a fair share of it.

you can also try ryusei no kizuna. I haven't watched it myself yet but I hear good things.
+3 Ryusei no kizuna
+3 99.9 criminal lawyer

Unubore deka
Mr. Brain
Yukan club

And since you hace Sube ga f ni naru wich I think doesn't have so much comedy I'll recommend:

N no tame ni
The quiz show 2
Maou
Ouroboros
http://mydramalist.com/7344-yamada-kun-to-7-nin-no-majo

Comedy - Paranormal mystery - Romance

....and a WHOLE LOT of kissing...You'll see whar I mean once you've watched a few eps :p
It's fast-paced, not ever draggy, you won't get bored