Nikkan Sports article
EDIT: enshinge pointed out a very interesting line on the last page of the Sanspo article here. This con may be a test to determine if he goes solo or in a group!
EDIT2: Some elaboration on the Kanjuu/Uchi con matching dates here. So it looks like the Uchi dates are shared with certain Juniors...? Thanks snowqueenofhoth ! Con dates also listed here :)
EDIT3: Johnny's net info!
EDIT4: Sanspo article translated!