Ian lives his daily life without remembering who he is, while Gun-U has been watching over him for years. As Ian grows closer to someone else, Gun-U’s unrequited love begins to spiral out of control, crossing a point of no return.(Source: Ridibooks, translated)
Note: Part of Lucent's Cheunggan X-eum Danpyeonseon (층간X음 단편선) Collection.
— Description from AniList community (anilist.co).
