Izayoi Tsukishima embodies the spirit of Tsukishima Station (E16, Ōedo Line) as a human manifestation. He sports neck-length green hair and warm brown eyes, with a demeanor rooted in traditionalism and reverence for Japanese cultural heritage—especially culinary arts. Monjayaki, a savory pancake central to Tsukishima’s identity, captivates his culinary passion, complemented by his adeptness at fishing, a skill tied to the nearby Tsukishima River.

He interacts with passengers as a vigilant guardian, blending cultural wisdom with practical aid. A notable instance involves him guiding a young woman in an elaborate gown through Tsukishima Station, protecting her from potential threats and ensuring her safe boarding of the Miracle Train.

The station’s vicinity, renowned for its concentration of over 70 monja restaurants, mirrors his gastronomic inclinations and reinforces his role as a symbol of local tradition. Details regarding his background story, personal history, or character development beyond the primary series remain unspecified in official media.