When I visited Tokyo back in May, I travelled back to Singapore on Japan Airlines - I have been flying JAL rather frequently (this was my fourth Business Class flight) this year since it costs a lot less to redeem my miles on it than on Singapore Airlines. More importantly, I have found the food served in Business Class on day flights to be comparatively better than Singapore Airlines (if you are picking the Japanese meal). Read about my Business Class experience on Japan Airlines from Tokyo back to Singapore!