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.
| Japanese name | Natsuki Ikaruga |
|---|---|
| Age/school year | 17 years old / second-year high school student |
| Originally attended | Research institute |
| Main associations | Atolie, Kami Shizuna Moe, Catherine |
Before arriving at the seaside
Xia Sheng suffered an accident in childhood, losing his mother and his right leg; The dark and narrow environment triggers his psychological trauma. He received elite education at a research institute, but later dropped out and returned from the city to the small town where his grandmother had lived.
Inheritance salvage
Her grandmother engaged in marine geological research, leaving behind ships, submarines, and debt. Ha Sheng hopes to exchange his underwater inheritance for funds to purchase robotic prosthetics, while Catherine joins the scheme as a debt collector. After sneaking into the warehouse, what he brought back was not ordinary valuables, but the sleeping Atori.
Relationships in the small town
Moe Mizuna met him during his childhood recovery, and after reuniting, she often took care of him and encouraged him to go to school. Atoli wants to help him act while searching for lost memories; Their shared life began with this salvage.
| Featured works | ATRI -My Dear Moments- |
|---|
Characters and relationships
At 17, he attended an elite urban school. Lost his mother and a leg in a childhood accident and felt fear of dark, silent spaces; He wants to trade his underwater legacy for mechanical prosthetics.
The identity in ATRI -My Dear Moments-
Build a micro eddy current generator at the school to restore power supply. Whether the final stage accepts Atri's emotions determines the ending; After the Good End, she returns to the research path, and in True End, sixty years later, she meets her again.
He once entered the city academy with the goal of saving the Earth, and after achieving top grades, became arrogant toward classmates and teachers. After his father's tuition payments were cut off, he was ostracized by those around him, his grades dropped, and he took a leave of absence to return to his grandmother's small town. Seeing the dignified flowers reading by the dim light at night became the opportunity for him to design power generation equipment for the school.
The theme of loss and rescue in his creations
Asta Konno sees the lost right foot as a symbol of Natsuki's situation. Atalie touches his sensitive spots directly, making him gradually realize what he truly needs as he relies on her; Afterwards, he wanted to help her in return.
Selling high-performance prosthetics to pay tuition
His father once bought high-performance prosthetics for Xia Sheng. Later, when tuition was insufficient, Xia Sheng sold it to support his studies at the research institute.
Teaching and accepting salvage commissions from township residents
Mizuna Moe asked Xia Sheng to teach elementary school students lacking teachers. After Catherine took charge of school teaching, he switched to teaching high school students like Moe Mizuna and Ryuuji; Natsuki, Atory, and Ryuuji also take requests from the townspeople on weekends to salvage items sunk into the sea.
When the underwater warehouse collapsed
After discovering the cabin containing Atory in the grandmother's underwater warehouse, the ceiling collapsed and the submarine got stuck. Xia Sheng recalls his childhood accident and falls into panic; Atori picked up the ship's lifting hook and helped them escape.
When preparing to sell Atori
At first, Xia Sheng planned to sell the salvaged Atalie to pay off the debt. Atori requested to allow 45 days to complete unfinished tasks.
Related entries
- Featured works:ATRI -My Dear Moments-
- Childhood friends:Kami Mizuna Moe (ATRI)
- Salvage Plan Proposers:Catherine (ATRI)
- Mother:Uta Yachigusa (ATRI -My Dear Moments-)
- The father who led rocket development:Soji Ikaruga (ATRI -My Dear Moments-)
- Leaving behind the boat, submarine, and floating island, the grandmother:Grandmother of Natsuki (ATRI -My Dear Moments-)
- Wife in True End:Kami Mizuna Moe (ATRI)
- Campus power supply devices constructed:The school's miniature eddy current generator
- Floating islands connected by consciousness networks in True End:エデン
- Accepting the grandmother she has taken refuge in:Grandmother of Natsuki (ATRI -My Dear Moments-)
- Research and educational institutions where students have studied and then took a leave of absence:The academy Natsuki once attended
- Students who inspired themselves to design the school's power supply:Rinrika Nanami (ATRI)
- After seeing the blueprint, add the production companions:Ryuji Nojima (ATRI)
- People involved in estate salvage:Catherine (ATRI)
- Later, he called himself Teacher Xia Sheng's child (a Steam game):Rinrika Nanami (ATRI)
- The key animator who draws the height difference between himself and Atoli and helps the lead artist confirm their relationship (produced in 2020):ゆさの
- The final chapter of seeing Atori again in old age:ATRI game True End
- During the Yasuda incident, he came to notify his student (original game):Rinrika Nanami (ATRI)
- The person who attacks you after shielding Atori from the electric shock (positive branch):ヤスダ（ATRI -My Dear Moments-）
- The warehouse where your submarine is trapped and Atori's help escapes (original game):Grandma's Underwater Warehouse (ATRI original game)
- Associated Work:ATRI -My Dear Moments-
- The robot accompanying the salvage process:ATRI
- Local girls I met as a child:Kami Mizuna Moe (ATRI)
References
- ATRI official Chinese Steam introduction
- ATRI official story introduction
- ANIPLEX. EXE: ATRI Katsuki Katsuki
- Chinese Wikipedia: ATRI Game Story and Characters
- Fort: ATRI Original Game Introduction and Spoiler Impressions
- Undefined World: ATRI Game Completion Impressions
- Light Library: Asta Konno discusses ATRI power generation scenarios and rescue themes
- fiooeroieru (display name ₍₍(ง ̆ω ̆)ว⁾⁾): Thoughts on the electronic novel 'ATRI -My Dear Moment-'
- r20115: Impressions and review of 'ATRI-My Dear Moments-' (full version).
- Atoritori: ATRI original game characters and Beginning records
- ANIPLEX. EXE: ATRI Kami Shiramizuna Moe
- ANIPLEX. EXE: ATRI Catherine
- Uma: ATRI spoiler gameplay impressions
- Leoko: The cooking, teaching, and poetry scenes in the Steam version of ATRI
- Kawachi: A retrospective of ATRI production during the conversation between Asta Konno and Nozomi Unabara
Rewrite based on the listed materials; No complete lyrics, scripts, or audiovisual materials are included.
Data compiled on: 2026-10-07.