How Old Is Oikawa Tooru in Haikyuu

Oikawa Tooru, the charismatic yet infuriatingly talented "Grand King" of Aoba Johsai, is a character who leaves a lasting impression on every Haikyuu!! fan. From his powerful serves to his complex personality, there's a lot to unpack. But one burning question often sparks curiosity: just how old is Oikawa Tooru in Haikyuu? Let's cut to the chase: For the majority of his appearances during the high school volleyball arcs in the Haikyuu!...