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: Yokkaichi Central Technical High School U18 Matsusho Gakuen High U18 Toin Osaka High School U18 Kyoto Tachibana High U18 Asahikawa Jitsugyo High U18 FC Tokyo U18 Takikawa Second High School U18 Ryutsu Keizai University Kashiwa U18 Prefectural Kashima U18 JEF United Ichihara Chiba U18 Urawa East High School U18 Nagoya Grampus U18 okazaki johsei senlor H.S U18 Fukushima Technical High School U18 Mie Prefecture Kaisei Senior H.S U18 Ehime FC U18 Secondary School U18 Shimizu S-Pulse U18 Fukushima Pre Shoshi H.S U18 Yaita Central High School U18 Avispa Fukuoka U18 RKU Kashiwa High School U18 University High School U18 Mizuhashi High School U18 Singu High School U18 Kumamoto Gakuen University Fuzoku High School U18 Minamiuwa High School U18 Tottori Prefecture Yazu High School U18 Teikyo Nagaoka High School U18