One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...

One day, high schooler Ageha Yoshina picks up a mysterious red phone card. Days later, his childhood friend, Sakurako Amamiya, ...