Samuel, a human isekaied with his friend Derek, takes a class usually taken by grandmothers for curing colds. But Samuel is a geneticist, and with a little magic added to the mix can make nightshade look safer than baby's first bottle.  What to expect: Occasional trope reversal such as magically knowing the local language and poison being super weak. A generally light tone with some darker moments. "Mad Scientist" takes to the battlefield will be a general theme. Upload schedule will vary for now, but will have one chapter a week at the least.