Adrena Flower

Adrena Flower is one of Momo's plants.

Appearance
It seems a flower with five pink-colored petals.

Abilities
It apparently smells towards a person to acquire adrenaline for excitement as its name implies.

Plot
The Adrena Flower appears in the chapter 4 of To LOVE-ru Darkness (adapted in the episode 3 of the anime) where Momo, as part of her Harem Plan to get Rito and Yui closer, uses this flower for making the Principal excited thus he goes after both. After they escape toward Rito's house, Momo calm the man with the Philosopher's Flower.

Trivia
This flower has an opposite effect to Philosopher's Flower.