Lulun

Lulun is the Princess of the Garden of Light. She is said to be the one "who weaves the future." and turns into the Miracle Commune to aid Shiny Luminous.

Futari wa Pretty Cure Max Heart
Lulun traveled to the Garden of Rainbows through the Prism Stones to find Pollun. She arrived in Nagisa, Honoka, and Hikari's school. As she was looking for her brother, though, her search for Pollun made people believe a ghost was in the school. Lulun eventually finds Pollun as the girls are being manhandled by a Zakenna. After triggering her power, Luminous gains the Heartiel Brooch to protect herself and Pretty Cure defeat the Zakenna.

Personality
Lulun, like Pollun, is a bit spoiled and acts like a sweet little girl despite her royal status. She's more of a crybaby than her brother, though. If Pretty Cure are in trouble, though, she does what she can to help. As the series goes on, she becomes more braver.

Relationships
Lulun looks up to Pollun like a big brother. This annoys the latter primarily because, according to Mepple and Mipple, she was always together with him and had a hard time seperating the two.

Lulun finds a mother figure in Hikari. Hikari cares about her a lot and will try to protect her with the strength she has, as shown when she got lost in an amusement park and later found her attacked by Circulas.