Toshio (トシオ) is a main character in Only Yesterday, voiced in Japanese by Toshirou Yanagiba. The series' music includes "Only Yesterday - Omoide Poro Poro - Ending - The Rose - Ai wa Hana, Kimi wa Sono Tane", "Only Yesterday - Omoide Poro Poro - Ending - The Rose - Ai wa Hana, Kimi wa Sono Tane".
