SILKC-191 storm magic-Uehara Chiaki-

On her birthday when Chinatsu rushes into Arasa, she invites her friends and plans a party, but the biggest storm ever hits, and the cancellation continues… When she was eating the meal she had prepared in vain, she was contacted by Mizuno, a senior at the company who secretly had feelings for her. When I was stranded near Chinatsu’s house, I suddenly had to celebrate with just the two of us…!