Minoru Mineta from My Hero Academia
His Pop-Off quirk produces sticky purple balls from his scalp that he can detach and throw at will. These adhesive spheres stick to anything except Mineta himself and remain sticky for a full day. Overusing this power causes his scalp to bleed, creating a built-in limitation. The seemingly weak ability becomes surprisingly versatile in creative applications, from trapping enemies to creating bounce paths for mobility.