Born as the second son of three brothers, Kenta was always seen by his mother Riko as quiet and shy. However... one spring when his older brother moved out for work and his younger brother went off to boarding school, their father left for an overseas assignment leaving just Riko and Kenta living together under the same roof. As the once bustling household grew quieter, Riko began feeling lost and empty. Seeing her distress, Kenta couldn't help but feel regretful that he had never fully appreciated his siblings or realized how much love his mother had given them all. Determined to make up for it now, he decided to shower her with affection and attention - hoping to fill the void in both their lives.
