A young man with amnesia wakes up on the coast of Urashima, taken in by Rinon and working as a live-in servant. He claims to have come from the future with the mission to save the world, but cannot recall his goals or his own origins.
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Characters and relationships
A young man with amnesia wakes up on the coast of Urashima, taken in by Rinon and working as a live-in servant. He claims to have come from the future with the mission to save the world, but cannot recall his goals or his own origins.
Identity within ISLAND
After losing Rinne at the end of the route, she travels to the future using a cryogenic sleep device to search for technology that can return to the past. In the Winter Chapter, Linne's missing brother is used as a guardian nun, Sarah; In the true ending, she learns that she has been traveling to the future; Kune is Rinne, whom she loves in the winter chapter, and Rinne is their daughter.
After saving Sarah, obtain the identity token
When Winter first arrived at the church, Kirina couldn't directly obtain Linne's missing brother's identity card. After the church was looted, he helped Sarah, who had fallen; Sara used this as a reason to obtain that identity, and then he began working under the name Setsuna.
Xia Lian Route: Biological knowledge exchange
In Xia Lian's route, Qien Na explains biology knowledge to Xia Lian, talking about X and Y chromosomes.
Anime Episode 3: Luring Rin to the Seaside
While cleaning the Mihara family's beach, Chena livens up the scene, hoping Rinon will come out if she hears it. Rinon then went to the seaside and gazed out at the sea under a sunshade.
Anime Episode 4: Island Operation at the Wedding
At the wedding of Xia Lian and the police officers, Chena barged in wearing a mask and took the bride away. Moritsugu tried to stop them, but Taro Banmori and Moriharu, who had returned to the island, helped them leave.
Related entries
- Featured works:ISLAND
- The one who shelters oneself:Rinne Mihara (ISLAND)
- Leaving the island together, choosing contemporary future lovers:Shudu Xialian (ISLAND)
- After falling in love in the winter chapter, the girl who raises Rinne under the identity of Kuon:Kune Mihara (ISLAND)
- The real ending reveals the biological daughter:Rinne Mihara (ISLAND)
- The Winter Chapter protects the Church nuns under her own protection:サラ・ガーランド（ISLAND）
- Winter Chapter Resistance Organization's Girl Companions:カレン・クルツ（ISLAND）
- The theme song named after it:Kirina's Theme (ISLAND Original Sound)
- Xia Lian's brother, who had once asked him to help Xia Lian leave the island again:Morichun Sukuto (ISLAND)
- A girl who decides to learn healing skills after receiving treatment:Garandou Sara (ISLAND)
- The nun who helped him obtain an identity tag after his rescue:サラ・ガーランド（ISLAND）
- The rebel leader who entrusted himself with gathering church intelligence:カレン・クルツ（ISLAND）
- At the end of the Rinne route, you enter and head to the future:ISLAND's cryogenic sleep device
- The chapter where you obtain your own ID card and start working:ISLAND Winter Edition
- The Manatsu arc where she retains her own memories and chooses to act:ISLAND Manatsu arc true ending
- In the Winter Chapter, the facility where you borrow your ID tag and start working:Winter Edition Evacuation Facility ISLAND
- Researchers who deliver Rin-on test results to themselves:Maria (ISLAND)
- In the Xia Lian route, he explains biology and chromosomes:Shudu Xialian (ISLAND)
- In episode 3 of the anime, he wants to use the lively atmosphere on the beach to lure out the person:Rinne Mihara (ISLAND)
- In episode 4 of the anime, the person wearing a mask and taking away from the wedding:Shudu Xialian (ISLAND)
- In episode 4 of the anime, at the wedding, the person who tries to stop him from taking Xia Lian away:Moritsugu Sukutsu (ISLAND)
- In episode 4 of the anime, the police officer who helped Xia Lian leave the island:Taro Haramori (ISLAND)
- During episode 4 of the anime on the island of the outskirts, the person who took on the Mihara family's servant duties for herself:Garandou Sara (ISLAND)
- In episode 5 of the anime, the person who provided him with clues about the ancient documents of the Garandou family:Rinne Mihara (ISLAND)
- PS4 Saro Line: After the shrine is rebuilt, hold a wedding with yourself:Garandou Sara (ISLAND)
- In the game, the Xia Lian route stops self-harm, and the Sha Luo line provides fire clues:Taro Haramori (ISLAND)
- The researcher who picked her up to meet Xia Lian after her release from prison:Momoka Yamabuki (ISLAND)
- The nun in the winter chapter who requests to temporarily borrow Setsuna's name to inform the expeditioners of past events:サラ・ガーランド（ISLAND）
- In the Winter Chapter, she handed over the old cassette tape to Linne for repair, and also handed over Karen's sword to her for safekeeping:Kune Mihara (ISLAND)
References
- PROTOTYPE: ISLAND character
- siramune: ISLAND Summer Route 4 Clearing Impressions
- siramune: ISLAND Winter Chapter and Midsummer Chapter Completion Impressions
- Chinese Wikipedia: ISLAND Game Stories and Winter Chapter characters
- Mt_SS: The identity badge, basement level, and workshop for NEVER ISLAND Winter Edition
- ISLAND TokyoMX(7/15)#03
- ISLAND TokyoMX(7/22)#04
- Frontwing: The Steam version of ISLAND features a complete original soundtrack of 43 tracks and vocal production
- Frontwing/OTOTOY: 2016 ISLAND digital soundtrack, 43 tracks
- sibafu: The PS4 version of ISLAND route events and frozen sleep memories
- Mt_SS: The failure of ISLAND's Xia Lian route, succession, and local trip
- Mt_SS: ISLAND Saro Route Life and Therapeutic Motivation
- Hooky: PS Vita version ISLAND Midsummer Chapter wedding and Re-wrap
- Mt_SS: Dating and test results scene in ISLAND Manatsu Arc
Data compiled on: 2026-10-12.