Atsushi Ando and his family moved away from his hometown after the death of his older brother, Hitsushi, nicknamed Q-chan, but they eventually return after six years.

When returning home from his first day out after moving in, Atsushi sees his brother is still around in the form of a ghost, waiting for the family to come back all these years.

In a feverish haze, he is convinced he is just seeing things, but the next morning realizes that his brother's ghost is still present.

[6][7] Shogakukan republished the series in three wide-ban volumes, released from June 10 to August 12, 2016.

[8] Shogakukan republished the series again in three bunkoban volumes, released from July 12 to September 13, 2019.