Copper is a common resource, one that has a myriad of uses. From coinage to protecting a boat to other uses scattered amongst the people of Isekai, Copper is one of the most readily available and varied metals in the world.
Winter Jasmine gained its name because of the vast quantities of white flowers it would produce in late spring. Every branch has multiple blooms, making any area covered by the plant look like it was snow covered.
The Potion of True Life is by far one of the most ambitious creations of the Covens of the Tree. Utilizing Flower Distilling, the deadly White Lazarus Petals take on much more helpful properties, which can be used to make a pure healing potion.
Sun Steel is one of the many special metals in Isekai but is one of the most used in decoration and religion. Referred to as one of the Celestial Metals, the shining colors are similar to that of White Gold.