Sushi Azabu – lunch vs dinner omakase difference

So i’m looking at Sushi Azabu Higashiyama in Kyoto.

They have three options:

1. Lunch “light” omakase 13 dishes 4800¥

2. lunch omakase 15 dishes 6500¥

3. Dinner omakase 15 dishes 9800¥

Is there a difference between 2 and 3 besides the time of day? Is the fish quality better in the evening or more rare cuts, for instance?