Kasumi-ke no Kyūjitsu. Learning that her parents are finally getting some time off work, Mahiru returns home with Yozora and Asahi to spend some quality family time together. While Yozora and Asahi are called out to sudden jobs, Mahiru is visited by Yume and the others, giving them a tour of her house. Upon heading back to retrieve her phone, Rola finds Mahiru feeling lonely being by herself and gives her some encouragement. Later, Mahiru is asked to come to Ako's aid after Kirara gets stuck in traffic just as her parents arrive, making use of their helicopter to arrive at the event in time. After managing to buy enough time for Kirara to arrive, Mahiru returns home to find the entirety of her family holding her an early birthday party.