How Old Is Oikawa Tooru in Dr Stone

It's a fantastic question, and one that often sparks curiosity among anime fans! However, let's clear up the scientific facts right away: Oikawa Tooru is not a character in Dr. Stone. This beloved character is actually from the incredibly popular volleyball anime, Haikyuu!!, where he's renowned as a charismatic and incredibly skilled setter for Aoba Johsai High. It's completely understandable to mix up characters, especially with so many captivating anime series available....