Tomozo Sakurai

A deceased relative of Tomoki, this eccentric grandfather shares his grandson's notoriously lewd tendencies. Though he has passed away, he makes unexpected appearances during Tomoki’s vivid, lustful daydreams. His presence serves as a comedic, albeit highly perverted, element within the protagonist's subconscious fantasies, bridging the gap between the character's lineage and his wildest imaginative escapades.