Haruto's quiet rural life shatters when Yuzuki, a city girl he barely knows, moves into his home without warning. She claims she needs to attend high school in the countryside, but her real reasons remain frustratingly vague. Forced to share his space with this unpredictable freelancer, Haruto struggles to maintain any sense of normalcy while hiding the arrangement from the people around him. The situation becomes genuinely complicated when Nanami, the girl Haruto actually cares about, starts noticing Yuzuki's constant presence in his life. Every interaction risks being misunderstood. Haruto finds himself caught between the mystery of why Yuzuki showed up in the first place and the growing possibility that his feelings for Nanami might slip away entirely if he can't clear up the confusion. What unfolds is a tense romantic triangle built on secrets and circumstance, where Haruto must figure out what Yuzuki really wants while protecting something he never realized he needed to protect. This is a story about the friction that erupts when unexpected people collide with carefully planned lives.