るるちゃ。 & 主観 Costar Works

るるちゃ。 and 主観 are an established costar duo, teaming up across 3 works from their initial collaboration 'ど田舎に引っ越してきたギャルがやる事なさ過ぎてドM男を見下し口撃フェラ るるちゃ。' (2022) to 'るるる 【チョロくな～る】 るるちゃ' (2023). Their collaborations are predominantly released under the BOTAN label, demonstrating exceptional on-screen chemistry in genres such as 中出し・女子校生・アクメ.