Site shut down, you can download a copy of the database here
Common fields
Tags Check the checkbox if it's an appropriate tag and click on the tag name to mark it as a potential spoiler.

Selected tags will become bold, tags marked as spoiler will become dark red. Marking a tag as a spoiler will also mark it as an appropiate tag.

Male Yandere <M>
Female Yandere <F>
Futarani Yandere (female) <Fu>
Heterosexual Yandere <S>
Lesbian Yandere <L>
Gay Yandere <G>
Multiple Yanderes for one person <H>
Incest (Yandere relationship between blood relatives) <I>
Not Safe For Work (sex and/or lewd) <NSFW>
No English version <RAW>