Following the conclusion of web-based adventure game Hito no Calendar on last Sunday, singer and voice actress Nonoka Obuchi has released the game’s theme song Hachigatsu no Afterglow as a digital single. The track went live on streaming and major download platforms at midnight on Monday 1 September 2025. with all links available HERE.
Developed by creator collective D4KK (Daiyonkyokai), Hito no Calendar is the latest entry in the Hito no Wallet series. The title went on sale via the official online shop in May, with its story unfolding in real time until its scheduled ending on 31 August, where the ending theme was revealed to be Obuchi’s Hachigatsu no Afterglow.
An official audio upload featuring the single’s digital jacket artwork, which also appears in the game, is available to stream on YouTube.
Nonoka Obuchi is a singer, voice actress and actress who entered entertainment young, first placing in a singing audition program, appearing on stage in Lycoris Recoil, and serving as a student newscaster on ABEMA and BS Asahi. After receiving the Special Award at FlyingDog’s InuCon! audition, she began professional activities as a voice actress and singer, making her singing debut with the ending theme of the TV anime Mysterious Disappearances in April 2024. She went on to perform the opening theme for I’m a Behemoth, an S-Ranked Monster, but Mistaken for a Cat, I Live as an Elf Girl’s Pet and voices the character Lily in the same series.
