Japanese drama “Ichigen no Sasshi” sparks intrigue with DNA mystery

Actors Ryosuke Yamada and Shiraishi Sei reflected on episode 2 of the mystery drama “Ichigen no Sasshi,” noting the unsettling production conditions and teasing the upcoming episode. The story follows graduate student Nanase Yū (Yamada) who discovers that DNA from a 200‑year‑old Himalayan bone matches his missing sister Shion, leading him and Shiraishi’s character, Ishimizaki Yui, to suspect a leading developmental biologist, Senba Kayoko, and Yū’s adoptive father, pharmaceutical executive Nanase Kyōichi.

Audience reactions highlighted the series’ horror‑like atmosphere, with comments such as “the water sound ‘chapon’ is terrifying” and speculation about the fate of reporter Onodera. Viewers also debated new characters, including the mysterious Matsushita Yūki, and the possible involvement of the bone‑stealing research student.