Type: Special
Plot Summary: Short specials included on the BD/DVD volumes of "Sekai de Ichiban Tsuyoku Naritai!"
Genre: Action , Ecchi , Sports
Released: 2013
Status: Completed
Episode 52
Episode 36
Episode 1121
Episode 1
Episode 2
Episode 13
Episode 5
Episode 12
Episode 1137
Episode 20
Episode 51
Episode 63
