カモナ　マイハウス！

Hinata is a high school girl who often visits the empty house she once lived in, a place filled with precious memories she can’t let go of. One day, she meets Itsuki, a game developer who has recently moved into the house, and though he initially tells her to stay away—worried about being misunderstood as a kidnapper—she keeps coming back. As they spend time together, their bond grows through shared moments and Itsuki’s game, with Hinata seeing traces of her late father in him at first, only to realize her feelings are something deeper. (Unreviewed summary by Grok 2)