It seems like there would be enough information to be gathered from Shino and the Aburame Clan from the series to create an insect jutsu specialty. There are plenty of attacks and perks that could be involved. You've got the Bug Clone Bunshin Jutsu, Insect Sphere, Insect Coccoon, Bug Gathering Technique, Destruction Bug Aerial Assault, Destruction Bug Fade, Destruction Bug Grapple, Destruction Bug Hail, Destruction Bug Mass Projectile, Destruction Bug Nihon Shock, Destruction Bug Ocean, Destruction Bug Projectile, Destruction Bug Storm and Destruction Bug Stream. I'm still very new to the game so I couldn't really come up with a structure that would be balanced or even since I haven't begun to reach the higher levels of gameplay but it looks to me that bug jutsu could be integrated into the game. It's got enough jutsu (I think) and is a normally practiced jutsu in Kono as well as there existing another clan besides the Aburame that perform bug jutsu. Seems like it's not exclusive to any clan per say as many non-aburame clansmen have been seen using bugs for jutsu.
What do you think? Can anyone a bit more experienced provide some insight?