Ten years ago, Keisuke Niijima fell into despair after the tragic loss of his beloved wife. His life, once filled with purpose, became stagnant and devoid of meaning. One day, a young girl claiming to be his deceased wife appeared before him. Her mannerisms and behavior convinced Niijima that she truly was the reincarnation of the woman he had cherished so deeply. The unexpected encounter reignited a sense of purpose in his life, and he began to find joy and motivation once again. Despite his overwhelming desire to share this extraordinary event with the world, his wife, now in the form of a child, firmly opposed such actions, reminding him of the importance of discretion and common sense. This delicate and unusual situation brought new challenges, as Niijima navigated the complexities of their relationship while striving to honor her wishes and protect her identity.