星乃夏月 & 完全主観 Costar Works

星乃夏月 and 完全主観 are an established costar duo, teaming up across 5 works from their initial collaboration '超乳まいっちんぐ夏月せんせい ＃星乃夏月＃隙だらけの爆乳保健医＃誘い受け＃超乳痴女先生＃勃起したら抜いてあげなきゃ＃あほ天然な正義感＃FPS目線＃連続射精＃乳首で豹変＃下品に痴女変態' (2023) to '【完全主観】ボクの家が地味メガネ巨乳部下3人のたまり場に…' (2025). Their collaborations are predominantly released under the BOTAN label, demonstrating exceptional on-screen chemistry in genres such as 巨乳・中出し・主観.