After his two older brothers got married and moved out, Kirishima Tsuyoshi lived with his parents in the family home as a trio. But this quiet life was turned upside down when his brothers suddenly returned with their wives in tow. Whether out of mischief or genuine intent, the two sisters-in-law began teasing him, making Tsuyoshi hyper-aware of women and stirring up restless feelings. How will his actions shift the dynamics under one roof...?

[Translated from Getchu]