Writing

Keiichi Sigsawa

Explore Keiichi Sigsawa's filmography, known works, and frequent collaborators.

WriterOriginal Story

Known for

Kino's Journey: Country of Illness -For You-★ 6.3Viewing moment
Kino's Journey: Country of Illness -For You-
2007
Allison & Lillia★ 6.8Viewing moment
Allison & Lillia
2008 · Series

Frequent collaborators

Mamiko NotoMamiko NotoNana MizukiNana MizukiKoichi YamaderaKoichi YamaderaMegumi ToyoguchiMegumi ToyoguchiTakaya HashiTakaya HashiHouko KuwashimaHouko KuwashimaAyako KawasumiAyako KawasumiAi MaedaAi Maeda