I Love You! This is Extreme! It's Time to Confess!
The TAC decides to lend love-struck Momiji a hand with dating advice and tips on how to confess her love, but everything goes wrong and she is called to witness the rebirth of the Aragami God Susana-O and the return of Kaede -- her sister.
Aired 28/12/1994EP 13 - I Love You! This is Extreme! It's Time to Confess!
1994
Blue Seed
Momiji is an average girl until the day she finds she is the descendant of the great Kushinada family. Only she, with her Kushinada blood, can stop the Aragami, demonic plant-like monsters threatening to destroy Japan. Along to help her is the TAC, and a possible love interest in a young man named Kusanagi.
(Source: Anime News Network)