CeSaRiO wrote:
Between Haneda International Airport to the domestic airport, it's not far right? 
must cater time to wait for the bus, and for the actual bus ride.....
better run once you get off the plane at HND, run to immigration, run to luggage carousel, run to customs, run to domestic luggage check-in, run to domestic security check-in, run to bus terminal, take the bus (cos u cannot run to domestic terminal from international terminal)....
Then after u reach domestic terminal, do whatever you like if you still got spare time,.....