Following the ending theme song " Yume heno Hitokakera" by voice actor idol unit i☆Ris, the official YouTube channel for voice actor Kiyono Yasuno (Megumi Kato in Saekano: How to Raise a Boring Girlfriend ) started streaming a music video for her fifth CD single song "Algorithm," which is now featured as the opening theme for the second cour of the TV anime Let This Grieving Soul Retire . Kiyono Yasuno "Algorithm" Music Video Let This Grieving Soul Retire Cour 2 Creditless Opening Movie Yasuno made her solo artist debut with her first mini-album "Namida" in July 2017, releasing four singles, one full album, and four mini-albums to date. Her fifth CD single "Algorithm" is set to release in Japan on November 19, 2025. It will have been four years and one month since the release of her previous fourth CD single "Onnaji Kimochi" in October 2021. First press limited edition CD jacket Time-limited production anime edition CD jacket Regular edition CD jacket Kiyono Yasuno artist photo RELATED: Voice Actor Idol Unit i☆Ris Shares Let This Grieving Soul Retire Anime Cour 2 Ending Song Music Video Following the first cour in the fall 2024 season, the second cour of the TV anime adaptation of Tsukikage's fantasy comedy light novel series Let This Grieving Soul Retire premiered in Japan on October 6, 2025. Crunchyroll continues to stream the anime for members in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, CIS, Indian subcontinent and Southeast Asia. Crunchyroll describes the series as such: Six childhood friends make a vow one day to become treasure hunters, and eventually grow to be the strongest heroes in the world. During his first quest, Krai Andrey realizes he isn’t cut out for the job. Even so, his friends make him their leader. Underpowered in the face of great expectations, Krai embarks on a reluctant hero’s tale of glory, headaches, and wanting to retire early. Source: Kiyono Yasuno official YouTube channel / website
