Watch Blue Box Season HD Full Free on solarmovie.do. Watch Blue Box tv series online free. Third-year student Taiki joins badminton club. Despite being an early riser, star player Chinatsu, h...Third-year student Taiki joins badminton club. Despite being an early riser, star player Chinatsu, his crush, arrives first. Living together unexpectedly, Taiki strives to reach Nationals to impress Chinatsu.