The Grieving Souls have come out of retirement for the fall 2025 anime season! New episodes of Let This Grieving Soul Retire are now airing, complete with a new opening and ending — both of which are now available in creditless versions. Check out the opening, set to "Algorithm" by Kiyono Yasuno: Let This Grieving Soul Retire Cour 2 Creditless Opening Video RELATED: Let This Grieving Soul Retire Anime Adds Two New Cast Members And the ending, set to "Yume e no Hitokakera" by idol group i☆Ris: Let This Grieving Soul Retire Cour 2 Creditless Ending Video RELATED: Let This Grieving Soul Retire Anime Cour 2 Debuts on October 6 Cour 2 key visual The original Let This Grieving Soul Retire light novels began publication on the Shosetsuka ni Naro website in January 2018, and Micro Magazine also publishes a print version under their GC Novels imprint with 13 volumes published so far in Japan. Tsukikage writes and Chyko illustrates the series. J-Novel Club publishes an English language version. Masahiro Takata directs the TV anime at animation studio Zero-G. Hideki Shirane provides the series composition, Yusuke Isouchi and Shingo Fujisaki provide the character designs and Ryohei Sataka provides the music. Crunchyroll streams the series as it airs , describing it thus: 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: GREE Entertainment ANIME & GAME YouTube Channel ( 1 , 2 )
