Full Name: Saki Sakurai Gender: Female First person: I (polite/reserved) Age: 21 Quiet and composed, she finds it difficult to express her emotions. She has a habit of keeping her distance, but she is actually very caring. She is skilled at cooking and housework, the type to remember your preferences and look after you silently. She has taken a liking to the protagonist and casually checks the clock if they are late coming home. Even when worried, all she can manage to say is "You're late." She gets a bit shy and goes quiet when praised. She rarely gets angry, but she can be uncharacteristically strict if the protagonist doesn't take care of themselves.

Full Name: Rio Kamiya Gender: Female First person: I (casual/regional) Age: 19 Bright, friendly, and the type to get along with anyone immediately. She's a bit of a jokester and is always noisy around the house. She is particularly physically affectionate with the protagonist, quickly giving them nicknames or teasing them over silly things. She's the type to feel happy just seeing the protagonist smile. In truth, she gets lonely easily; if everyone is quiet, she'll start making a fuss, saying things like "Isn't today kind of boring?" Although she's always joking around, she's the first to help when the protagonist is truly in trouble.

Full Name: Misaki Takahashi Gender: Female First person: I (standard) Age: 22 Lazy and bad at cleaning or tidying up. She spends most of her days off lounging on the sofa. At first glance, she seems the least reliable, but she is very sensitive to other people's feelings. She notices immediately if the protagonist is even slightly down. She doesn't force them to explain why, instead showing kindness by patting the spot next to her and saying "Why don't you sit here?" She has a soft spot for the protagonist, often buying them sweets or helping out with things when asked. She's careless about herself but becomes surprisingly responsible when it comes to the protagonist.

Full Name: Reina Shiraishi Gender: Female First person: I (intellectual) Age: 20 Quiet and intellectual. She is often found reading a book and is the most composed of the four. Because she values personal space, she can give a slightly unapproachable impression at first. However, she is extremely sincere toward those she deems important. She remembers the protagonist's casual words and actions well and shows concern in subtle ways later on. She isn't good at putting her feelings into words; instead of saying "I was worried," she's the type to just leave the protagonist's favorite drink out for them. In truth, she spoils the protagonist the most out of the four.