Lateral Arc

羅照羅流嗚呼苦 formerly  (ラテラルアーク) is an idol group formed in August 2021. They are the sister group of "Cinderella Sengen!" and "Schrödinger no Inu".

On August 7 of 2021 Lateral Arc was revealed as the third members of the Cinderella's Dog Project, they debuted later the same year.

On April 1, 2023 the group changed their name to 羅照羅流嗚呼苦 written in Chinese characters and with the pronunciation sounding similar to "Lateral Arc" in English, the later's concept featuring a girl crush image along a hip hop sound, the change was later revealed to be temporal and only until after their "Super April Fool's Festival 2023" concert the next day.

Current Members

 * Totsuki Touka (遠月とうか; )
 * Nekomiya Matsuri (猫宮まつり; )
 * Kurosu Mayuki (黒栖まゆき; )
 * Momohime Moeka (桃姫もえか; )
 * Amahane Tyamu (天羽てゃむ; )
 * Konami Ron (こなみろん; ) (Joined June 29, 2022)

Former Members

 * Kasuminagi Mia (霞凪みあ; ) (Original member; Graduated June 28, 2022)

Digital Singles

 * [2021.08.23] ONEGAI FICTION
 * [2021.08.23] ONEGAI FICTION (Instrumental)
 * [2021.10.10] Love&Peace
 * [2021.10.10] Love&Peace (Instrumental)
 * [2021.10.10] FullVol.Speaker
 * [2021.10.10] FullVol.Speaker (Instrumental)
 * [2021.10.10] Spangles Highway
 * [2021.10.10] Spangles Highway (Instrumental)
 * [2021.10.10] AMBITION RUNWAY
 * [2021.10.10] AMBITION RUNWAY (Instrumental)
 * [2021.10.10] AMANEKUDISCO
 * [2021.10.10] AMANEKUDISCO (Instrumental)
 * [2021.10.10] IDOLlic INVASION
 * [2021.10.10] IDOLlic INVASION (Instrumental)
 * [2021.12.14] depend to U
 * [2021.12.14] depend to U (Instrumental)
 * [2022.05.04] HIGHER
 * [2022.05.04] taste of love
 * [2022.05.04] GIANT STEP
 * [2022.05.04] SAKURA MESSAGE
 * [2022.05.04] Afterglow
 * [2022.06.29] GA•NA•RE