日本鋼琴三重奏樂隊Omoinotake發行了“ Hitorigoto”，這是《藥劑師日記》中正在進行的第二次賽車的新結局主題。該單曲將在 2025年4月5日。第二季首次在日本首次在日本首次亮相，並將在2025年1月10日首次亮相，並將在兩次連續24個Episipes舉行24個情節。
“Hitorigoto” is described as an “emotional mid-tempo ballad” that “expresses the sorrow of not realizing the true feelings of a loved one and the sense of loss when everyday conversations become ‘soliloquies.’”
Shortly after the broadcast of the second season’s 13th episode (37th episode overall), a creditless ending movie featuring the song has also been released on the TOHO animation YouTube頻道。高度=“ 495”>