A dangerous tidal wave washes all the fish up in the trees, which is also a big problem for the poison dart frogs who don't have enough puddles up in the trees for the tadpoles. Luckily, Tweak's new Gup-H is ready to help.
父亲去世后，继承了老家的“驹田蒸馏所”的年轻女性社长·驹田琉生，在重建经营困难的蒸馏所的同时，与四分五裂的家人，以重现因受灾害的影响而无法酿造的被称为“家族之绊”的梦幻的威士忌为目标。
