Isekai by year · Pioneers · 1976–1993

Isekai anime of 1988

2 titles premiered in Japan in 1988: 1 TV Series, 1 OVA. Sporadic, zero to four titles a year, mostly mecha-fantasy for children (Dunbine, Wataru, Lamune & 40) and OVAs. Years with no new isekai are listed as such.