During the relentless summer heat, my wife caught a summer cold and was bedridden, leaving me in a bind. Seeing my predicament, my kind-hearted sister-in-law Hana offered to help with the chores. Coincidentally, my other sister-in-law Rin, who works abroad, also returned home for a visit. Thus began our strange cohabitation with my wife's parents, involving two sisters-in-law whose breasts were incomparably larger than my wife's. To avoid catching her cold, I ended up sleeping in between them in a 'river character' formation, unable to sleep due to their breasts pressed against me from both sides...
