It makes sense for it to be a support, but also looking closer at it you can see light shining onto a little support that shouldn't be able to be lit unless light is coming in through the top
i think it's just a removable sunroof since the lit support thing looks like the latches used for the rear window Also, the entire windshield area (a piece that i assume extends back above the b pillar) has a seam and is presumably removable
Pretty sure the whole roof+door assembly just comes off like on the Bond Bug, except the Wigeon has actual doors
- Widgeon-specific logo seen on hood (hood?) and b pillar - (factory?) front tow hook - transmission? visible behind the front axle, car is most likely front engine rwd or awd.
Worth nothing that the remaster included an entirely new frame and suspension (note that the frame rails now make a harsh l shape rather than a slope, and the new steering rack that is a two piece setup, this time at the same height as the control arms, outside it, this time with a new connection to the steering wheel that goes up and to the right of the control arm rather than under it and to the left. Also the front strut seems to be angled more than before. Interesting to note is the lack of spare tire visible, and especially the fact that the leaf springs are now mounted above the rear axle rather than below it.) Also the ibishu logo is gone from the front of the Pigeon, the hood line is lower, the turn signals are inset into the body, the steering wheel is new etc etc etc.
proportions dead giveaway on the pigeon, as if the other stuff wasn't, roof is taller, slightly wider and the truck bed seems shorter to fit into kei regs(?)