"Kotomi Shiozaki is a relative of Tetsumasa and Touko Amino. She possesses a spontaneous and lively personality and favors somewhat revealing attire. Following Shouko Nogami's transformation into a child and relocation to the Iokawa household, Kotomi engages with the younger Shouko, encouraging her to participate in play activities with other children. This character was created exclusively for the anime adaptation and is not present in the original manga."