瑠璃色の夢 [Ruri-iro no Yume]

A single-issue manga from Ichijinsha, 瑠璃色の夢 (2009) is a self-contained story whose title evokes a dream in lapis lazuli blue. This one-shot offers a brief, atmospheric vignette, capturing a specific mood rather than launching an ongoing narrative. Though its creator is not widely known outside of this work, the comic stands as a quiet example of Ichijinsha's diverse catalog of short-form storytelling.