Information requested on Japanese Mitsubishi Ki-21

[joyban]

Hi experts, I have a few questions in reference to a Japanese Ki-21 aircraft.

1. Is there any list database of Japanese Aircraft Lost in Taihoku on the month of July August 1945, specially a loss of Japanese Mitsubishi Ki-21 in Taihoku with in the month of in July - August 1945?

2. What was the maximum number of people who could be seated in the aircraft if it was configured for combat transport role?

3. The max fuel capacity of the Aircraft, and where were the fuel stored?

4. The max take off weight, minimum take off speed and rate of climb on take off?

5. Is there any pictures of a walk through of a surviving Mitsubishi Ki-21?

6. Is is at all possible to have the following configuration of people seated in the Aircraft to carry total of 13 people (4 Crew + 9 Passengers) in a Mitsubishi Ki-21?
a. Four crew including two pilots in front (Crew 1 to 4)
b. Passenger 1 behind them (crew) on the right.
c. Passenger 2 besides the petrol tank, on the left of Passenger 1 (Is there
fuel tank on the port side or the starboard side?)
d. Passenger 3 behind Passenger 2.
e. Passenger 4 behind Passenger 1
f. Passengers 5 to 9 in the rear of the Aircraft.

Many thanks for all your help with this.

Kind regards
Cheers