《Billion×School》Episode 2 plot introduction Sep 18, 2024 《Billion×School》 Episode 6 plot introduction Sep 18, 2024 《Billion×School》Episode 10 plot introduction Sep 18, 2024 《Billion×School》Episode 9 plot introduction Sep 18, 2024 《Billion×School》Episode 8 plot introduction Sep 18, 2024 《Billion×School》Episode 11 plot introduction Sep 18, 2024 《Billion×School》Episode 3 plot introduction Sep 18, 2024 《Billion×School》Episode 7 plot introduction Sep 18, 2024 《Billion×School》 Episode 5 plot introduction Sep 18, 2024 《Billion×School》Episode 4 plot introduction Sep 18, 2024 《Billion×School》 Episode 1 plot introduction Sep 18, 2024 《Billion×School》Introduction to the complete plot and episodes Sep 18, 2024 Japanese drama《Billion X School》Plot introduction Jul 05, 2024 Japanese drama《Billion×School》Plot introduction Jun 05, 2024