こはく & ししお Costar Works

こはく and ししお are an established costar duo, teaming up across 2 works from their initial collaboration '人間拘束 男の娘ペ〇ス拷問 松嶺こはく' (2024) to 'ニューハーフ好きマニアが集う魅惑のハプニングバー 松嶺こはく' (2025). Their collaborations are predominantly released under the MERCURY（マーキュリー） label, demonstrating exceptional on-screen chemistry in genres such as 3P・4P・鬼畜.