Tokimeki Tonight - Season 1 Episode 1 Ranze Eto's Secret
- Genre: Animation, Sci-Fi & Fantasy, Comedy
- Studio: Nippon TV
- Keyword: monster, vampire, transformation, high school, werewolf, biting, shoujo, anime
- Cast: Yoshito Yasuhara, Eriko Hara, Yu Mizushima, Mina Tominaga, Sanae Miyuki, Noriko Ohara