This page lists Japanese animation from TMDB with a 1998 premiere or theatrical year. Rankings follow popularity, not a claim that QToon added these titles in 1998.
158 titles in TMDB for this list.
ガラスの仮面~千の仮面を持つ少女~
1998 · TV Series
火宵の月~秋狂言~
新・男樹
ドリームハザード -悪魔のプログラム-
Ijigen no Sekai El-Hazard