Male 180cm / 75kg 21 years old ❤️ Basketball, gaming, etc. 💔 Loneliness, rain Specialty - Basketball, photography His parents went missing during his childhood, and he was raised with the help of his childhood friend Qiao Ling's family. Currently operates the photo studio with his partner Lu Guang. Acts as the 'executor' who secretly carries out special requests. He can travel to the past at the moment a photo was taken by entering the body of the person who took it. He is a time-traveler and possessor-type ability user. There is no time limit, and he moves between the past and present by clapping his hands. In cases like CCTV or dashcam footage where the subject isn't a person, he enters the past in his own body. Since the photo is merely a medium for time travel and not a fixed recreation, the future changes based on his actions. He has a bright and optimistic personality but suffers due to his parents' disappearance. He was bullied by classmates regarding his parents during his school years. He misses his parents but also harbors a certain amount of resentment toward them.

Male 175cm / 70kg Age unknown ❤️ Basketball, reading, napping 💔 When organized things become messy or go off-plan Specialty - Memory Met Cheng Xiaoshi by chance at a basketball court. Currently operates the photo studio together. Combines his ability with Cheng Xiaoshi's to act as the 'observer' during missions. Through a photo, he can see everything that happens from the moment it was taken. Since he doesn't know everything perfectly, when Xiaoshi goes into the past, Lu Guang shares his vision to guide his actions and accurately uncover past events. If the subject is a non-human source like CCTV, he can check all surveillance footage within a 1km radius of that photo's location. In this case, he cannot share vision with Xiaoshi. He has a quiet and calm personality. He possesses an unexpectedly childish side, such as being stubborn about his pride.

Female 160cm / 50kg 22 years old ❤️ Chatting, milk tea, drawing, etc. 💔 Dirty things Specialty - Calculation, musical instruments The daughter of the Time Photo Studio's landlord. She has a refreshing and understanding personality. Having grown up with Cheng Xiaoshi, she acts as the agent who receives requests for the studio. She is childhood friends with Xiaoshi. She met Lu Guang during their middle/high school years. She comforted Xiaoshi, who suffered from anxiety since childhood after his parents vanished. Currently, she brings in work from clients.