Jarmo Koivunen (1938, Tampere Finland) is a graphic artist who produced comics under the name Kätsy for the national tabloid paper Ilta-Sanomat from 1965 to 2017.
Kätsy (Jarmo Koivunen)
Jarmo Koivunen (1938, Tampere Finland) is a graphic artist who produced comics under the name Kätsy for the national tabloid paper Ilta-Sanomat from 1965 to 2017.