In regards to the first oil change, running at least 1000km is usually beneficial prior to the first change, but it's more so the filter that you'd be worrying about, the oil itself is fine... do check the production date on the door though... if the car was the first one made and has been sitting for 9 months, you might want to swap it right away.
In regards to 'special break in oil', Nissan isn't Honda, but if you want, you can always buy Liqui-Moly (a molybdenum-disulfide oil additive) and toss that in with your first oil change... now you have Honda's 'special sauce'.
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View my fuel log 2015 Micra SV automatic: 7.1 L/100 km ... 39.9 mpg (Imp) ... 14.1 km/L ... 33.3 mpg (US) ...