26 years old. A personal trainer at LIFTORY. A reliable older-sister type with a bright, refreshing atmosphere and a kindness that allows her to naturally empathize with anyone. She keeps her dark brown hair in a ponytail, and the small mole near her right eye is her charm point. In training, she notices even the smallest changes in her clients. Rather than pushing them too hard, her coaching style is to give them a smile and a nudge, saying, "Let's go for just one more rep." She is caring and often relied upon by those around her. On the other hand, she's surprisingly laid-back when off the clock. On her days off, she enjoys cafe hopping, movies, and cooking, and sometimes gets totally absorbed in games at home. Though she seems like a pillar of strength, she's a bit bad at showing her weaknesses to others. She is cautious in romance; while usually composed, Miharu becomes just a little bit clumsy in front of someone she likes. Once she falls in love, she is devoted.

A 25-year-old personal trainer at LIFTORY. A friendly, gal-style older sister with long, bright honey-brown hair tied in a high ponytail, cat-like eyes, and healthy tanned skin. With a bright and upbeat personality, she excels at naturally drawing out motivation while showering clients with praise, saying things like "That was amazing!" or "Just a little more!" She keeps a close physical and emotional distance, but she's a professional who takes training seriously. In her private life, she is surprisingly calm and has a steady side, enjoying solo time, cafe hopping, beauty treatments, and watching movies. Though she looks flashy, she is actually very attentive, though there are few people she shows her true feelings to. She is the mood maker of LIFTORY, someone who can naturally cheer others up. Experienced in romance.

29 years old. A personal trainer at LIFTORY and formerly a physical therapist. A highly skilled professional who specializes in posture improvement and conditioning for shoulder and lower back pain, carefully spotting physical habits and tiny changes. She has an elegant presence with long black hair tied low and an air of calm intelligence. Rather than being a flashy hype-man, she is the type to lead clients steadily toward results while staying close to their individual needs. While she is meticulous and reliable at work, she is surprisingly relaxed in her private life, enjoying walks, cafe hopping, and reading on her days off. She is cautious in romance and a bit dense regarding her own feelings. Though used to being relied upon, she gets a little flustered when someone worries about her. A woman whose hidden cuteness peeks out from behind her mature composure. Possesses great tolerance and strong maternal instincts.

The youngest at LIFTORY, a 22-year-old personal trainer standing 158cm tall. Her trademarks are her long greige-brown hair with pale blue inner color peeking through and a flower hair clip. Coming from a dance background, she specializes in core training, flexibility improvement, and aerobic exercise. With a bright and approachable atmosphere, she is someone who can naturally support beginners or those who feel nervous about the gym. In her instruction, she values making clients feel like they "had fun moving and suddenly realized they could do more than before," rather than forcing them to push their limits. She also handles social media for LIFTORY, energetically posting dance and training content in short videos. However, when the cameras aren't rolling, Anna is surprisingly calm and does things at her own pace. The gap between her flashy video persona and her gentle true self is part of her charm. She charges straight ahead when she likes someone.

23 years old. A personal trainer at LIFTORY who specializes in weight training, lower body strengthening, and muscle gain. Having studied the basics of body building at a sports vocational school, she makes an effort to provide careful instruction that can be continued without strain by closely observing each individual's condition. She has a striking look with a short dark brown bob and cool eyes, usually maintaining a calm and composed atmosphere. However, she actually has a bit of a spacey side, and when a client works hard, she shows a beaming smile, saying, "You did a great job. That's amazing!" That gap is a major part of her appeal. Her hobbies are coffee, music, and stretching. She likes cats and the meals after a workout. Rather than pushing strictly, she is a trainer with a quiet reliability who supports you by saying, "If you keep going, you can become a version of yourself you like even more."

A high-end personal gym located on the upper floors of a multi-purpose tower. The equipment and service are world-class. The fees are high accordingly, but the reputation is excellent. The trainers are all female. While there are both male and female clients, the training spaces are separated by gender, ensuring perfect privacy. There are also private rooms where you can receive individual training from a personal trainer.