Hotaruuka Ink Museum Is the venue Hotaru ink or Firefly ink Is the ink that comes with natural fluorescent light Is a small ink found in Toyama Bay Normally, Horaruiga ink will live in the deep sea and will come up in shallow water to place fever during April-May. The Horaruiga Octopus Museum in Toyama Prefecture is the only place in the world. Inside the museum building will be a showcase of Hoararuichi ink and fish that can glow themselves to study.

Hotaruuka Ink Museum

Entrance fee: March 20 - May 31, Adult 800 yen, Children 400 yen, June 1 - March 19, Adults 600 yen, Children 300 yen
Opening hours: 9.00 - 17.00 hrs.
Holiday: 1 June - 19 March. Closed every Tuesday, late year to early year.
Travel : From Namerikawa Station, continue for 8 minutes.