Entry Gear

Unidentified Heavyweight

owner: Musashi

Unidentified order guitar, stamped with Aoki seal. I am not sure if it is the name of the maker or the inspector. I would appreciate it if anyone can help me out.
Is it possible that it was made by ESP based on the soft case it came in at the time of purchase?
The wood used is AAA class, although it is ････ plain top. The tremolo is a rare FRT-4, so I think it is an early 80's guitar.
It is heavy and unused as I originally purchased the guitar out of interest.