Tanaka-kun Is Always Listless Tanaka-kun is always in a state of blissful lethargy, with a desire to be as listless as possible. Now, if only his responsible classmate, Ohta, would leave him alone to laze in peace! Details Casts Videos Galleries Posters Season Lists Title Tanaka-kun Is Always Listless Genres Animation Comedy First Air Date 2016-04-09 Last Air Date 2016-06-25 Episode Runtime 00 Hours 24 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 12 Runtime 24 Production Companies Lantis, Shochiku, SILVER LINK. Kensho Ono... Tanaka (voice)... Yoshimasa Hosoya... Ohta (voice)... Tanaka-kun Is Always Listless - Valentine's Day Dub Clip (Clip) Tanaka-kun is Always Listless Complete Series - Official Trailer (Trailer) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1816x1020) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1000x1500) Original Size (1536x2184) Original Size (1000x1500) Original Size (818x1227) Original Size (1024x1365) Original Size (2000x3000) Original Size (2000x3000) Season 1 12 Episode(s) 2016-04-09