Ryoushin no Shakkin wo Katagawari Shite Morau Jouken wa Nihonichi Kawaii Joshikousei to Issho ni Kurasu Koto Deshita.

Yoshizumi Yuya is a young man thrust into a desperate situation when his parents abruptly flee overseas, leaving behind a crushing financial burden. With creditors closing in and no means of escape, he finds himself cornered by relentless pressure to settle a debt that was never his own. What begins as an impossible crisis threatening to ruin his life takes an unexpected turn when salvation arrives from the most unlikely source. Hitotsuba Kaede, a classmate widely celebrated as the most beautiful high school girl in all of Japan, steps forward to intervene. She offers to assume complete responsibility for his family's staggering debt, pulling Yuya back from the brink of total despair. However, her extraordinary generosity comes with a single, non-negotiable stipulation that will forever alter his daily existence. In exchange for erasing his financial ruin, Kaede presents him with a surprising ultimatum. To have his debt entirely forgiven, Yuya must agree to live together with her under the same roof. Bound by this unusual arrangement, the two classmates are drawn into a shared domestic life, setting the stage for a story where immense debt and unexpected companionship become deeply intertwined.