On a side note, I was very surprised to read in my Accord 2007 owners manual, which goes like:
In case of MT Accord, if Honda genuine MTF is not available, then 10w-30 or 10w-40 engine oil grade (to be used in Gasoline engines) can be used in its place.
Can you believe that?
Main literally uchall gya... 
If someone is skeptical, or will ask for its source / reference, I'll share the snap from the manual.
(Of course they also do say to switch back to the Honda Genuine MTF ASAP, but to my surprise, 10w-30 or 10w-40 can be used in place of Honda Genuine MTF, in Honda MTs)