ATRI -My Dear Moments-
ATRI's three choices unlock with TRUE
The three choices involved whether to leave Atri, whether to kiss, or whether to pick up the shoes. The strategy involves keeping her, kissing, and picking up shoes to reach a positive ending; Keeping the first two items without picking up the shoes leads to BAD. After both the positive ending and BAD are completed, the title menu shows TRUE, and there are no new options for this arc.
The school's miniature eddy current generator
Xia Sheng completed a power supply system at a half-sunken school, restoring campus lighting and promoting continued learning and development in the town.
Town School (ATRI original game)
The small-town school, half submerged by seawater, is also the residence of Linrinhua, the place for power generation cooperation, and the final gathering and conflict.
Grandma's Underwater Warehouse (ATRI original game)
The sunken warehouse that preserves the Atori hibernation capsule is visited by Xia Sheng and Catherine while searching for the inheritance, but is trapped in the collapse.
The academy Natsuki once attended
Research and educational institutions in urban areas. Xia Sheng enrolls to achieve the goal of saving the Earth, but looks down on others because of his excellent grades; After tuition remittances were interrupted and his relationships with classmates and teachers deteriorated, he took a leave of absence and moved to his grandmother's small town.
エデン
The artificial ecological floating island left by Grandmother Xia Sheng, which has a self-healing function. In the Good End, Atri enters the control room to go into hibernation and serves as the island's system administrator; True End has been operating for sixty years and will sink the following day.
ヤスダ（ATRI -My Dear Moments-）
A student of Konishi Hisakusaku, who believes Atri's accident ruined her mentor's career and pursues her for revenge; Confronting her on the school rooftop becomes an event that leads to a split in the ending.
Soji Ikaruga (ATRI -My Dear Moments-)
Xia Sheng's father, who leads rocket development; On the last day of Good End, Xia Sheng watched his rocket launch with his companions.
Uta Yachigusa (ATRI -My Dear Moments-)
Natsu's mother, former owner of Atri. When she was bullied by classmates as a child, Atri once hurt others to protect her; During the tunnel accident, on his deathbed, Atri orders him to make Hatsu Sheng his new master and rescue him.
Grandmother of Natsuki (ATRI -My Dear Moments-)
Leaving behind the ship, submarine, and Atri's scientists. She arranged for Atri to go dormant underwater and left behind an artificial ecological island called Eden.
Hisaku Konishi (ATRI -My Dear Moments-)
Atri's manufacturing PhD and Yasuda's mentor. Thirty-one years ago, Atri's assault incident triggered a recall of its model, dealing a blow to its research.
Ryuji Nojima (ATRI)
Ryuji Nojima is a young man living in a seaside town in ATRI -My Dear Moments-. Rising sea levels shut down the family's factory and changed the foundation of his life.
Rinrika Nanami (ATRI)
Rinka Nanami is a student living at the school in "ATRI -My Dear Moments-," close to Moe Mizuna, and often helps her with chores.
Kami Mizuna Moe (ATRI)
Kami Shiramina Moe is Natsuo's childhood friend in ATRI -My Dear Moments-. She stayed in the seaside town and, after reuniting, took the initiative to take care of Xia Sheng after he returned from school.
Turtledove Natsusheng (ATRI)
Natsuki Ikaruga is the protagonist of "ATRI -My Dear Moments-." He drops out of the city's research institute and comes to the seaside residence left by his grandmother, where he meets the robot girl Atori while salvaging an inheritance.
Catherine (ATRI)
Catherine is the woman who claims to be a debt collector at the beginning of ATRI -My Dear Moments-. She proposed a plan to recover the inheritance underwater under the pretext of Xia Sheng's grandmother's debts.
ATRI
Atori is a robot girl from ATRI -My Dear Moments-, brought back from the underwater warehouse by Natsuki. She retained the desire to find her master's final command, but the Sleep Order lost part of her memory.
ATRI -My Dear Moments-
ATRI -My Dear Moments- is set in the near future where sea levels are rapidly rising and most of the land has sunk. Natsuki Ikaruga, who lost his mother and right foot, and debt collector Catherine dive underwater to search for their grandmother's inheritance and rescue the robot girl Atory; The PC Steam version is produced by Frontwing and Pillow, and ANIPLEX. EXE release.