Yoiko Anime Details and Episodes Fuuka Esumi is definitely not an ordinary fifth-grader (11 y.o): with the height of 163.5 cm, weighs 50 kg, and a body figure of an adult female, she sure… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Comedy · Slice of Life Shounen Yoiko (Adaptation) Fuuka Esumi (Supporting) · Kenji · Jiro Esumi (Supporting) · Saeko Noguchi (Supporting)