その他のアイテム Gunma GRIFIN Coach Jacket ¥7,700 This is the way GUNMA GRIFIN Photo book 2022 ¥1,200 Gunma grifin Sticker pack ¥500 Gunmagrifin photo book 2024 ¥2,500 Gunma Grifin high school collection ¥500 This is the way (Gunma Grifin photo book2023) ¥2,000