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: Kaishi JSC U18 Gamba Osaka U18 Shonan Bellmare U18 Aviation Second High U18 Yasu High School U18 Kagoshima Josei High School U18 Jubilo Iwata U18 Toin Osaka High School U18 Tokoha Gakuen Tachibana High School U18 Fujieda Higashi High School U18 Ehime Prefecture Saibi High School U18 Montedio Yamagata U18 Kashima Antlers U18 Shimizu Commercial High School U18 FC Shiogama U18 Tokushima Vortis U18 lzumi chuo High School U18 Kumamoto Gakuen University Fuzoku High School U18 Meisei High School U18 Soyo High School U18 Okayama Prefecture Schlool U18 Nagoya Grampus U18 Teikyo Nagaoka High School U18 Ryutsu Keizai University Kashiwa U18 JEF United Ichihara Chiba U18 Sapporo Shinyo High School U18 Ohzu High School U18 Naruto High School U18 Ishikawa Prefecture Japan Aviation H.S U18