There’s speculation that the new Komi will be a one-shot, or at least be introduced with a one-shot.
Shonen Jump Giga is a revamped version of what was Jump NEXT (and before that Akamaru Jump), a magazine collecting spin-off and special works by the mainstay Jump creators, along with stories by fresh creators.
Romantic comedy manga Nisekoi ends in next week’s Shonen Jump 36/37 double issue.