Blue Box Vol. 5 (Rated Teen)

A Badminton guy falls for a basketball girl. Do these sports crossed lovers have a chance? 

Coming to the fireworks festival with Hina has Taiki's Emotions swirling, and that's before he bumps into a wandering Chinatsu. Together, they help a little girl reunite with her mother, but how will Taiki deal with his muddle feelings when he returns to Hina's side?