Masashi Miyamoto 38 184 cm No.8 A Officer at the Defense Force (former) Military writer Tokyo Cracker type

He was an Officer at the Defense Force, which explains his incredible strength and agility.

He is easily able to handle Ryouta without his bims and radar, with only his dagger as a weapon.

Masashi finds Ryota's group and injures Taira by cutting his hand's fingers.

Along with Soichi, he captured Himiko to force Ryouta to show himself.