Sakuragi Shun is a salesman who works for a Sunbath Home Housing, a house manufacturing company. He enjoys a happy life at home with his wife and daughter. Due to a sudden personnel change, he was assigned to transfer to Kagoshima, a city he was familiar with from his junior high school days. There, for the first time in 17 years, he is reunited with his first love Takeda Hana. She works as a junior high school teacher, while her husband who works as first mate, spends most of the year at sea, so she usually lives alone. While reminiscing the bittersweet memories of their high school days together, a hidden Pandora's box begins to open...

Furthermore, sparks also fly with Katoyama Naoya, Shun's friend and former love rival from their junior high school days, who now works for another company in the same industry. Although Shun has a beloved wife, the flames of jealousy quietly flare up. Meanwhile, Sakuragi Shun's wife is trying to suppress her anxiety. Based on their phone calls and emails, she becomes suspicious that her husband is cheating on her, and in order to eliminate her fears, she takes a trip to visit him in Kagoshima. As the slight lies begin to pile up, the truth becomes complicated, and when the lies are exposed, how will the relationship between the four of them
change?

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912

Minato is a young girl who was traumatized at a young age by being abandoned by her parents and left with her senile grandmother. She frequently corresponds with a pen-pal named Night, a boy about the same age as her that she's never actually seen in person. Although Minato and Night are very different - Minato is upbeat while Night is brooding, they get along anyway and she regularly updates him on the happenings in her daily life. Minato is even willing to confide in Night that she's falling in love with a boy she's recently met named Sho.

Miho, a high school student, refuses to approve of her widowed mother's potential husband when they meet each other at a restaurant. As she flounces out of the restaurant, she drops her cell phone. At the moment there is an earthquake, and she drops her cell phone down a staircase. The phone is found by Tokijiro, a boy that lives in 1912