"Zero Fighter" by Yoshimura, Akira. A gem of a book.
"Mitsubishi Zero" by Peter C. Smith. Contains some very good first person accounts.
"Zero Hour In Broome" by Dr. Tom Lewis. Specific to attacks on the town in WA from Timor, three of which were made. Most accounts by the Japanese are in the 'third person'.
"Beyond Pearl Harbour" by Ron Werneth. Broader in subject than just Zero fighter pilots (althought it does provide several first person accounts in detail). Also covers Carrier Bomber and Carrier Attack pilots as well.
And the classic "Eagles Of The Southern Sky. The Tainan Air Group In WWII" by Luca Ruffato and Michael Clarinbould. Great detail on many of the pilots that flew with this premier Group.