Show It Off! Hello, we are Lapillus!
In November 2021, MLD Entertainment's audition pages introduced Nonaka Shana, a contestant from Girls Planet 999, and Chantal Videla, a Filipino-Argentine actress, as trainees for their upcoming girl group. In December, the two began to host a web series on Nadol TV called ShanShaWorld.
2022: Debut with "Hit Ya!"
On May 16, 2022, MLD Entertainment officially announced that their upcoming girl group Lapillus is set to debut in June and confirmed that Shana and Chanty would be in the lineup. The same day, the group's official SNS accounts were opened.
On May 23, 2022, a Naver article was published, confirming that the group would debut with six members on June 20, 2022. That same day, they revealed the profile pictures of the first two members Shana and Haeun. On May 24, they revealed the profile pictures of the next two members Seowon and Yue, and on May 25, they revealed the profile pictures of the final two members Bessie and Chanty.
|Shana (샤나)||Leader, Lead Vocalist||Yellow||2021–present|
|Yue (유에)||Main Vocalist, Lead Dancer||Purple||2022–present|
|Bessie (베시)||Main Vocalist, Rapper||Red||2022–present|
|Seowon (서원)||Main Rapper||Pink||2022–present|
|Haeun (하은)||Lead Rapper, Sub Vocalist, Maknae||Blue||2022–present|
- "Hit Ya!" (2022)
- Shana is a former Girls Planet 999 contestant.
- Chanty is a former Philippine-based actress and made her television debut in 2018.