I can identify this guitar as LS-150 handcrafted in 1980 by the serial number and decal.

I used to recognize that the cashew lacquer finish was selectable only in the case of LS-200.  But I became noticed that it was wrong.  As you see, this is a LS-150 finished with cashew lacquer.

When I got, a large crack in the headstock. I ordered complete repair to Tokai Gakki.

DiMarzio PAF in the front position and SuperDistortion same as the catalogue description.  The tuner was replaced to Gibson’s, so I replaced them again to old Tokai gold pegs. The sound is marvelous. 4.26kg(includes strings). (Updated 2016.8.26)