Apparently, it is named after Asahi rice and the toji's name.
Warmed.
Umami and spiciness.
Slightly acidic and full-bodied, with a mildly lingering umami.
2022BY.
Deep spiciness and umami, with a slow build up from the beginning to the mid-part of the bottle.
It is fresh and lingers gently until the aftertaste.
Koshi-tanrei.
The umami taste with a little acidity expands slowly in the middle part of the bottle.
The spiciness is combined with a lingering full-bodied flavor.