りこ & 真田京 Costar Works

りこ and 真田京 are an established costar duo, teaming up across 4 works from their initial collaboration '居合道3段 剣豪女子大生AVデビュー！！ 西田りこ' (2015) to 'マドンナALL専属バスツアー2025 極上の美女を1人占めするのは僕だ！！夢のハーレムを掴み取れ！！総勢37名の大乱交SPECIAL！！前編' (2025). Their collaborations are predominantly released under the マドンナ label, demonstrating exceptional on-screen chemistry in genres such as 熟女・人妻・主婦.