[5] Chanty is a former actress who was under Star Magic in the Philippines and previously appeared on dramas such as Hiwaga ng Kambat, I Got You, and Starla.

[6][7] Together with Shana, Chanty hosted a YouTube series called ChanSha World from December 2021 to August 2022, which featured the pair playing games and completing challenges, allowing fans to discover more about them ahead of their debut.

[12] Promotions for the group's debut began on June 13, 2022 with the announcement of the album name and following up with teaser images, videos, and advertisements.

[15] On August 31, 2022, it was announced that Lapillus would release their first extended play titled Girl's Round Part.1 and its double lead singles "Gratata" and "Burn with Love" on September 22, 2022.

[20] On April 5, 2024, MLD Entertainment announced that Chanty will be taking an indefinite hiatus due to being diagnosed with chronic fatigue syndrome.