Sumikawa Haruto, 25, is unemployed and financially unstable, struggling to pay his rent. While attempting to secure money from a woman, his younger brother, Asahi, unexpectedly appears. Haruto has always maintained the image of a "perfect older brother" within his family and desperately tries to conceal his current circumstances from Asahi. However, Asahi insists on accompanying Haruto home, where he discovers the truth about his brother's situation.
