Makoto Hagino is a young boy and a supporting character in the anime series. He is a primary school student with short brown hair, and he lives in the Shin‑Yokohama area. His initial appearance stems from his habit of sneaking into the castle of the vampire lord Draluc to play the large collection of video games kept there, a detail that inadvertently leads the vampire hunter Ronaldo to be hired to rescue him. Makoto is a carefree, energetic child who shows no fear of vampires and treats Draluc’s castle as a playground. His personality is curious and playful, and he often acts as an innocent catalyst for the comedic situations that arise between the main characters. He has a friendly rapport with Draluc, whom he considers a gaming partner rather than a threat, and he interacts amicably with Ronaldo after the initial misunderstanding is resolved. Throughout the story, Makoto remains a normal human without any special abilities, and his role is primarily that of a recurring side character who appears in everyday‑life comedic episodes, contributing to the lighthearted tone of the series. He does not undergo significant personal development but consistently embodies the ordinary, unassuming perspective of a child navigating the absurd world of vampires and hunters.