When does One-Punch Man return?

One-Punch Man (Japanese: Hepburn: Wanpan Man, stylized OnePunch-Man) is a Japanese superhero manga series. It tells the story of Saitama, an independent superhero who, because he can defeat any opponent with a single punch, grows bored from a lack of challenge. A digital manga remake, illustrated by Yusuke Murata, began publication on Shueisha's Tonari no Young Jump website in June 2012. Viz Media licensed the remake manga for English language release and has serialized it in its Weekly Shonen Jump digital magazine.