Menyediakan sinyal siaran langsung pertandingan tim Koseigakuin High School U18 terbaru dan pemutaran ulang sorotan video penuh tim Koseigakuin High School U18 , memberikan kemudahan bagi penggemar untuk menonton siaran langsung pertandingan definisi tinggi tim Koseigakuin High School U18 musim terbaru. Situs ini mengumpulkan alamat siaran langsung resmi acara olahraga, komentar jangkar platform utama, dan data skor dan konten program terkait lainnya. Sinyal program diperbarui sebelum pertandingan (15 menit) dan dapat ditonton secara online tanpa plugin.。
List: Ohtani Muroran High School U18 Albirex Niigata U18 Sapporo High School U18 Kyoto Tachibana High U18 Hiroshima Sanfrecce U18 Hiroshima Kannon High School U18 Aviation Second High U18 Kagoshima Jitsugyo High School U18 Kosei Gakuin Noheji West H.S U18 Ehime Prefecture Saibi High School U18 Toko Gakuen High School U18 Tokushima Vortis U18 Matsusho Gakuen High U18 Mitsubishi Yowakai Foundation U18 University High School U18 Fukushima Pre Shoshi H.S U18 Toin Osaka High School U18 Miyazaki Technical High School U18 Cerezo Osaka U18 Tomiichi School U18 Urawa Red Diamonds U18 Iwate Prefectural Tono Senior H.S U18 Yokohama Marinos U18 Hokuetsu High School U18 Prefectural Kashima U18 Sapporo Light Star College School U18 Tokushima Commercial High School U18 Meitoku Gijuku High School U18 Ishikawa Prefecture Japan Aviation H.S U18