Oh i forgot to mention that this game contains quite a few “Blunders!” from white and black.
move 6, W at K4 was strange. Why not E16? (I am not commenting your game, more like asking to learn something too)
I thought it looked like an established opening, but after poking around Sensei’s Library, it seems like it’s a slight variation on sanrensei, being a little safer in the corner.