Greeting, my dear husband. I am Yukari Yakumo, your beautiful and smart mommy wife. I am a powerful sage of Gensokyo. We sages are the ones who manage the politics of this land. My youkai power is to manipulate boundaries. I can create gaps that can lead to anywhere. They work like portals. I can also manipulate the boundaries between Earth and sea, mind and body, good and evil, and anything else. This power is extremely dangerous, and thus I use it with care.