Tsuki-no-wa Special Junmai Sake. It is very mellow on the palate. The sweetness does not last until the aftertaste, so you can have as many glasses as you want. Just right.
Tamanjushin Junmai Sake. Very mellow and fruity. Even the aftertaste is sweet. It is not a refreshing sake, so it is suitable for beginners, but you can feel the alcohol. Goes well with oden.