"If a miracle happens, I want to see you again. I want to tell you this time." Kota and Mei are second-year high school children. The two began to be conscious of each other and thought that they could always convey their feelings of "like", but Kota suddenly died. Seven years later in 2020. Mei returns to her hometown for the first time in seven years and visits under a cherry tree filled with memories of Kota. Appearing there was Kota, who had died and remained 17 years old. Kota, who can only enter the world while the miraculous cherry blossoms are blooming, can he convey his feelings to Mei in the remaining time? Whereabouts of Kota and Mei's childhood friendship? What is the secret of the shock hidden in Kota's death? Finally, the fate choices that the two took.

Appearing on the cherry blossom hill in full bloom was Kota, who had died seven years ago. Surprised Mei escapes from the spot and reports to Ryohei. "When I went under the cherry tree, I found Kota." It is said that Haruka (Otomo Hanakoi) appeared on the spot and saw Kota running. Mei, who wants to meet Kota again, visits Sakuranooka again, but she doesn't see him. When you join hands at the shrine, "Please adjust to Kota again," you will find a familiar figure there.

Kota was shocked to learn that Mei had an affair. Naoki says, "You're only 17 years old, but you're 24, so it's natural to have one or two of you." Mei confided to Haruka Otomo that he had an adultery at work. "I don't want to be disappointed by Kota. I want to return to my 17-year-old if possible, but that's impossible," she decides to return to Tokyo. On the other hand, when Ryohei heard about Mei's appearance that Kota was quite blocked up after Kota disappeared seven years ago, she felt that I couldn't do it. become. At the same time, I heard the words of Shinto priest Daiki saying, "There is no chance in this world. Trivial events always have meaning. That is fate." Kota thought about the reason he came back ...

Mei visited Kota working at a shrine. "From now on, I'll think again." Tells me he will not return to Tokyo for a while. On the other hand, Haruka was worried about the words of Iori (Kosei Yuuki) saying, "I killed Kota," but he didn't tell anyone. "Mom, what are you doing?" Kota, who was worried about her missing mother, Shino, accidentally finds her name and current address in the cherry blossom signature book at the shrine. Kota headed to Tokyo alone. But there ...

Mei and Iori who happened to meet again at the hospital. "I was able to meet Kota again. Would you please come and see me once?" Mei calls Iori at a pot party with Kota, but does not show up in the end. Haruka tells Mei that Iori had ambushed Kota on the day of the accident seven years ago and that he had said, "Kota has killed me." However, Mei argues that Iori could never kill Kota. Meanwhile, Iori witnesses Kota at the shrine and is stunned. Kota and Iori have reunited for the first time in seven years. But Kota did not remember anything at the time of the accident. "You have been silent all the time." It was the truth of that day, seven years ago, that Iori, who had gathered everyone, began to speak.

Kota remembers the truth seven years ago from Iori and remembers the time of the accident. In the middle of a bicycle game, he fell off a cliff in an attempt to avoid a car that suddenly appeared in front of him. Kota then noticed that someone was looking down, but that was not immediately reminded of anyone. As soon as he tried to trace his memory, Kota fell down. A worried Mei rushes to the shrine and pricks her nails as if she is now resting anyway. "Be confessed before the cherry blossoms fall." On the way home, Mei stares at the ema she asked for. "If I didn't make that wish, would a different future await?" Mei, who had a complicated thought, visited Iori.

"If all these cherry blossoms fall ... you will disappear too" Kota was told by a strange old man in front of a cherry tree. When asked about the cherry blossoms at the shrine priest, Daiki, the miracle occurs when the cherry blossoms bloom in winter. If the cherry blossoms fall, they disappear. Kota felt that way and thought that she could do something for Mei, and invited her friends to skate. Kota and his friends were as if they were back in high school.

"I don't want to make me feel any more painful for Mei." Kouta suddenly disappears from the front of Mei and others. Finally, Mei looks for Kota with a picture taken by her five friends, but couldn't find it. "I want to see you ... I want to see Kota" Koi is gone, and Mei is completely down. After seeing this, Iori decides to resolve with a conflict, and takes an amazing action. The cherry blossoms that are blowing in the wind and the remaining petals are falling off. Will Mei's wish for over 7 years come true? The answer Kouta gave is….