Shibarisugi

Shibarisugi is a plant which Momo summons from her D-Dial and comes from the planet Okiwana.

Appearance
It looks a tree with red eyes, a mouth and a nose.

Abilities
It uses branches and roots as well as tentacles.

Plot
In the chapter 108 (adapted in the Episode 4 of Motto To LOVE-Ru), Momo summon from her Cyber Garden a very similar tree (which comes from the same planet) to attack Zastin and his bodyguards. It caught Zastin with its branches, but also Mikan putting her in embarassing situation. The anime add an extra apparition where it held a Rito entirely bandaged.

In the OVA 5 of first anime, Momo summon it to capture Rito because she wanted to know his true personality and test his strenght. It caught the boy while he's walking toward home.

Trivia

 * Shibarisugi means "Tying Cedar" in Japanese.