In a shaker, add:
* 2.0 ounce rye whiskey
* 1.0 ounce dry vermouth
* 0.5 ounce sweet vermouth
* barspoon Yellow Chartreuse
* half dropper Crude Shiitake-Sesame-Banana bitters
Add all ingredients except bitters to a mixing glass. Add ice and stir. Strain into a chilled coupe glass. Top with bitters.