Engage Kiss

Engage Kiss takes place in Veyron City, a massive floating metropolis built on new energy discoveries. Shuu, a young man who owns a small business, struggles financially due to his careless spending habits. Kisara, a high school student, frequently visits Shuu's office and home to help him manage his affairs, taking on various jobs including administrative work and household chores. Shuu's past relationship with Ayano, a colleague from his previous corporate job, adds a layer of complexity to his life.