| Prism Heart Compact |
|Romanji:||Purizumu Hāto Konpakuto|
|Used For:||Transforming into Sailor Chibi Moon|
|Manga:||Act 27 Infinity 1 Premonition|
|Anime:||The Arrival of the Tiny Pretty Senshi and Seeking Friends! Chibi Moon's Actions|
The "Prism Heart Compact" is Chibiusa Tsukino's first transformation brooch, in which she used to transform into Chibiusa Tsukino / Sailor Chibi Moon (manga). It is also referred to as the "Pink Sugar Compact". The compact is never referred to as this name, as it was never named on-screen or in the manga.
Chibiusa wears it every day on her civilian uniform and uses it to transform into the regular, standard form of Sailor Chibi Moon. Like Usagi, she carries her own Silver Crystal of the future within it on a thin chain. It reacts whenever a Daimon is near.