The Touhou Project Okazaki Yumemi figure by Zoukeikoubou Ichiyoutei is a highly detailed resin kit featuring a poised, contemplative pose. Yumemi's hair flows in smooth, sculpted strands with subtle shading that catches light at each contour. She is dressed in a scholarly outfit, including a high-collared dress and a fitted coat decorated with delicate cosmic motifs and tiny gear accents. Accessories include a stack of books and a small telescope by her side, while the base hints at a celestial laboratory setting. The paintwork emphasizes fine linework, clean highlights, and gentle gradients for a refined, display-ready finish.

Okazaki Yumemi is portrayed as a quiet, brilliant researcher who studies stars and dreams within Gensokyo. In this world, science and magic intertwine as she records celestial phenomena, deciphers unusual signals, and helps her friends navigate mysteries that unfold under the night sky. Her character arc centers on curiosity, perseverance, and the hope that knowledge can illuminate even the darkest challenges. This figure hints at her role as an observer and problem solver through the included telescope and books, inviting fans to imagine long nights spent charting the heavens and uncovering clues that advance the group's adventures. Her calm demeanor and precise attention to detail reflect the patience required for scientific discovery amid the whimsical dangers of Gensokyo.