Suzuki Waraku III TES-371 Electric Nagoya Harp Taishogoto Synthesizer

via this auction

You can find demos of one in previous posts here.

"The Waraku is a fully electronic Taishōgoto synthesizer. You can played as a keyboard or via 5 'electronic' strings to emulate Japanese instruments like the koto (harp), shamisen (lute) and shakuhachi (flute) among (30!) others. Also includes a pitch bend control, vibrato switch and four programmable drum pads with outputs for amplifier, headphones and MIDI.