In-house cultivated yeast
It has a moderate ripe fruit aroma, soft sweetness, moderate acidity, and a lingering bitterness. It has a relatively mild flavor, and also tastes a bit hard.
No. 7 yeast. Gorgeous iso-feel. Thick melon-like sweetness, acidity is not as high as last year, and bitterness is nice and firm. Thick but still a little hard.
It was stored in the warehouse until January. The aroma is of ripe bananas with a hint of cemetery. The acidity is as thick as ever, but it seems to have softened a bit. The hidden bitterness, dark richness, and umami taste seem to have come together. It is still delicious.