This is the plane we caught from Perth on the 28th of October.
The fight MH 124 departed Perth at 1630 and arrived at Kuala Lumpur at 2210 (same time zone as Perth) then we caught MH 52 which departed Kuala Lumpur 2345 and arrived at Kansai Airport (near Osaka) at 0715 (timezone +1 hour than Perth/Kuala Lumpur).
After only less than three hours of sleep I was still feeling pumped on arrival in Japan, I think it has to do with the body clock, but I was very tired by the time the afternoon came arround.