Kohei Orihara · 空想百科 SoraWiki

The protagonist, adopted by his aunt after losing his family as a child, and childhood friend of Ruika.

Identity and experience

The protagonist, adopted by his aunt after losing his family as a child, and childhood friend of Ruika. Although she belongs to the light music club, she rarely participates in activities and finds it hard to turn a blind eye to those in need.

Akane's route (original version)

In the original Akane route, Uta suggests hosting a Christmas party at Kohei's house, and Akane and Mio attend together. While preparing cakes for Mio, Kohei received Akane's suggestion and later invited her to help.

After the Christmas party, Akane returns to pack, and Haoping escorts her home. As they passed by the open lot where Akane often stayed, Akane told him about her childhood friend she had parted with and the reason for waiting here.

In the original story, Akane's search after missing classes, Haohei, encouraged by Shiko, leaves school and goes in the rain to the place where Akane usually stays, where he finds and protects her who is already soaked.

ONE Original PC Cape Rooftop Race

In the original PC version, Kohei accepts Misaki's challenge and competes with her to see who can reach the rooftop first.

ONE original PC · Akane's route waffles

In the original PC version of Akane's route, Haoping tried to make her drink a strange drink, but ended up having to treat her to waffles.

Washing and performance practice for the ONE original PC Mio route

In the original PC version of Mio's route, Kohei's shirt was spilled with ramen by Mio, and he accepted her help washing it. He ate chocolate parfaits with Mio, helped her retrieve forgotten items, helped practice performances in the cafeteria, and bought her outfits. Later, he retrieves a sketchbook related to himself from Mio.

ONE original PC - Ruika route confession game

In the original PC version of Ruijia's route, Haoping chose Ruijia in the confession game; She took this confession seriously, and their previously playful interactions gradually diminished.

December 24th of the ONE original PC Shun route

In the original PC version of Shun's related branch, on December 24, Shun told Kohei that he had made an irreversible choice.

ONE. Remaster: Memories and Library of the Cape Route

In the 2023 remake Misaki route, Kohei is gradually forgotten by those around him, but Misaki still remembers him on the rooftop. When he returned to the library, he experienced brief darkness and directly understood the fear Cape faced.

ONE Full Voice: Communication in the cafeteria

In the Full Voice version common route, Kohei and Misaki meet Mio while having lunch in the cafeteria. Mio expressed it in a sketchbook, but Misaki couldn't see it, so Kohei helped them communicate and communicate.

Related entries

Featured works:ONE.
Childhood Sweethearts and Classmates:Mizuka Nagamori
Light Music Club Members:Ice Shun
Original story Akane's storyline: The family gathering is proposed by Shiko:Shiko Yuzuki
Original Akane Storyline: Preparing the Party Cake Together:Yue Miao
Original Akane storyline: Received Akane's advice and production help:Akane Satomura
Original Akane Storyline: After the meeting, escort and listen to past events:Akane Satomura
Original Akane Storyline Searching for Branches: Encouragement from Poetry upon Leaving School:Shiko Yuzuki
Original Akane Quest Branch: Finding and Protecting in the Rain:Akane Satomura
Accept Cape's proposed rooftop competition (original PC selection this time):Kawana Cape
After trying to give Qian a strange drink, he offers her waffles (original PC Qian's route):Akane Satomura
After Mio spilled ramen on her shirt, she accepted her help, accompanied her to retrieve lost items, and assisted with practice (original PC Mio route):Yue Miao
In the confession game, choose Ruijia, changing the original joking interactions (original PC Ruijia route):Mizuka Nagamori
On December 24, I heard Shun inform me that the choice was irreversible (originally a PC Shun-related branch):Ice Shun
Even as it is gradually forgotten, it is still remembered by Cape on the Roof (2023 Remake Cape Route):Kawana Cape
In the cafeteria, help Mio communicate her sketchbook with Misaki (Full Voice version common thread):Yue Miao
Help Mio in the cafeteria and communicate with Mio, who is using a sketchbook (Full Voice version common route):Kawana Cape

References

Data compiled on: 2026-10-07.