The group Osakana Penguin (おさかなペンキン) is made up of
Inoue Kikuko (井上喜久子) and Iwao Junko (岩男潤子).
This name comes from the fact that Inoue Kikuko used to be
a fish (osakana = fish) in her previous life,
and Iwao Junko's arms stiffen up and looks like a penguin's arms
when she is nervous.
Osakana Penguin had the following releases/events in the summer of 1995.
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