1x3 - Love Transit

Tears in Ami's eyes as she watches the fireworks. What is the reason? Arisa and Daiki are enjoying their date in Asakusa and are getting close to each other quickly. However, Kyohei is alone in the living room. Kyohei, who is concerned about Arisa, asks for a chance to talk to her, but fails. He was impatient with the sudden closeness of Daiki and Arisa.