Jikochuu

Jikochuus are the main monsters of Doki Doki! Pretty Cure that are created by capturing the hearts of people that have thought of doing something selfish. The Selfish Trio can turn a person's heart black with selfishness if the person thinks even just one selfish or evil thought. They can be defeated with the basic purification attacks of the Pretty Cures. They are similar to the Desertrians from Heartcatch Pretty Cure! and can speak like them. Unlike the monsters of the previous season, they are not made with an object. When the heart is captured, it grows bat wings. The villain then allows the black heart to expand 3 times before it explodes and the Jikochuu appears. When the heart is taken from the victim, there is a black hole shaped like a heart in his/her chest.

The Jikochuus are voiced by Iwasaki Masami.

Appearance
All Jikochuus have same adornments. They have yellow eyes with a black iris, a black heart with grey outlines and dark bat wings, and sometimes they have batwings somewhere on their body. Jikochuus are the kind of monster that is born from selfish thoughts. (Example: Cut-in-line in Japanese is"横入り" which is crab.)  The color of the Jikochuu's body depends on who made them. When they are defeated, they turn black, their eyes turn to hearts and they say "Love, love, love~!", then they disappear and the heart flies back to its original owner, and the black heart in his/her chest disappears.

Abilities
All Jikochuus have their own abilities and powers depending on what Jikochuu it is.

Trivia

 * The name of Jikochuu comes from "Egocentrism" in Japanese (Jikochuushin).
 * Like the Desertrians from Heartcatch Pretty Cure!, Jikochuu are created from peoples' hearts and speak the person's thought. However, the Jikochuu feed off of greed and passion while the Desertrians feed off of envy and low self-esteem, also when the target for a desertrain has her or his heart taken, the body get in a glass ball, Jikochuu targets just collapses and have a black heart mark.
 * Just like Desertrian with a dark bracelet and Hyper Akanbe. The villain can transform into a monster to fight the Cures. If its taken damaged, it will cause pain and anger and absorb its life to the users.