At the home of Umeda Yuki and Tomomi, Nishimura Kanade and Nogi Maki reunited by chance.The college friends finally got together after 12 years. Maki ran out of the house because of embarrassment, and Kanade chased after him despite Tomomi's restraint.

the next day.Maki is alone, wondering what he wants to do. He came back after 12 years, and he always misses his childhood when he had no definite place to live——.

When he was 3 years old, his biological mother suddenly disappeared, and Maki was afraid of falling in love with someone else.His father, Koichiro Nogi, who opposed work priority, and his new mother, wanted to leave home and enter a university in Nagano.There I met my irreplaceable friends, and then I truly fell in love with Kanade for the first time... and finally found my place.However, due to an accident involving one of her companions, Oikawa Kaori, her hiding place suddenly disappeared...

On the other hand, Kanade's marriage to her lover Takashi Okuda began to progress little by little, and her heart was shaken by her reunion with Maki.Kanade told herself that the love between “ and Maki was in the past...

One day, Maki came to ”Yokohama District Inspection“.”Tell me about that day%——.Kanade questions why Maki's fingerprints were on the steering wheel of the car Kaori was driving, and Maki begins to tell what happened in the car that day.