In "Haikyuu!!", foreshadowing is used effectively to build suspense by hinting at future events and creating anticipation for viewers. For example, subtle hints about upcoming matches or character developments are often dropped in earlier episodes, leaving viewers eager to see how these events will unfold. Additionally, recurring motifs, symbols, or dialogue may be used to subtly foreshadow key plot points, further increasing tension and engagement among the audience. Ultimately, the strategic use of foreshadowing in "Haikyuu!!" serves to keep viewers invested in the story and guessing about what will happen next.