HBPC04

is the fourth episode of Heartbeat Pretty Cure!, where high school student Yoru Migaki becomes Cure Twilight.

Characters

 * Sakura Haretsu/Cure Blooming
 * Jinsokuna Mizu/Cure Ocean
 * Noboru Taiyō/Cure Shine
 * Yoru Migaki/Cure Twilight
 * Chyra
 * Coffer
 * Poppie
 * Quicksand
 * Saharan

Major Events

 * School finally ends for First Harmony's school district.
 * The girls meet Yoru Migaki as everyone is leaving for Summer Break.
 * Migaki is revealed as the former Cure Moonlight Mirage.
 * Migaki becomes Cure Twilight for the first time.