Action, Detective, Crime, Mystery, Comedy dramas

Jdramas or Kdrama only. Something like: Mr. Brain Tokyo Dogs Ataru Joker Yurusarezaru Sousakan The Devil Vampire Prosecutor 1 & 2 Time between dog and wolf The Bridal Mask Tantei Gakuen Q Ghost The Virus Little Girl K Security Police

Tree with deep roots! Highly recommend it.

http://mydramalist.com/forum/showthread.php?2426-Police-detective-mystery-genre-jdrama-list

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IRIS IRIS 2 Athena: Goddess of War City Hunter God's Quiz Season 1, 2 & 3 7th Grade Civil Servant Sirius