Lain Iwakura's homeroom teacher, is a minor character who appears in episode 1 and episode 8. She has very few lines.
Her name is only known because it appears in the credits.
Originally she was planned to be a supporting character, hence she was given a name. This was dropped however, and she became a minor character instead.
(Source: Lain Wiki)
Content compiled by AnimeList.moe from publicly available sources.
