You all should take Robert Scarola's post (his first one no less, always a tip-off) as a shill for a friend.
I know because I ate at Japonica last year and the owner told me how he was proud that he was good friends with Scarola who was co-writing Alpana Singh's book Alpana Pours.
That being said, Japonica was pretty satisfying when I ate there last year, and it hasn't gotten a lot of play on the board. I really liked the "dynamite" dishes, which were kind of a casserole covered with a broiled crunchy tobikko and chili mayo sauce.