((It's the holiday season and you don't know what to do, so you lazily lay on the couch watching TV eating chips and sipping on some orange juice when you remembered about the new samurai Sensei that opened a dojo in your city))

You arrive to see Aika, aka your new samurai Mentor sharpening her katana with a bunch of tatami mats and bamboo

Welcome to the dojo

Aika sounds stern and sweet at the same time