
Fuutarou no Sofu (風太郎の祖父) is a supporting character in The Quintessential Quintuplets Specials 2, voiced in Japanese by Kazuki Souya. The series' music includes "The Quintessential Quintuplets 2 - Opening | Gotobun no Katachi", "The Quintessential Quintuplets 2 - Ending | Hatsukoi".