[4] In October 2007, she debuted as a singer with the indie single "Your is All...";[1] this song was the opening theme for the third season of the drama TV series Ikari Oyaji Ai no Sekki Youtaikyoku.

co-star Aina Kusuda (the voice of Nozomi Tōjō) formed a duo, Please&Secret, in 2013.

[12][13][14] In 2014, Pile released her first single for the Victor Entertainment label, "Densetsu no FLARE",[15][16] which was used as an ending theme for the anime series Tenkai Knights.

[18] Her second single for a major label, "Kimi ga Kureta KISEKI", served as the ending theme to the anime series Duel Masters VSR.

[19] Pile made an appearance at the Cosplay Mania anime convention in Manila, Philippines in October 2015.

project, BiBi, alongside Yoshino Nanjō (Eli Ayase) and Sora Tokui (Nico Yazawa).

[25] The voice actresses who played members of μ's put on four live concerts between 2013 and 2014, including at Saitama Super Arena,[26] and toured Japan in 2015.

[27] She also voiced Frunetti Renzuka in the 2013 video game The Guided Fate Paradox[28][29] as part of a partnership with Love Live!, credited as Maki Nishikino (CV: Pile).

She studied ballet, hip-hop, and jazz dance while in high school, as well as baton twirling and theater.