Goddess who Invites Unfortunate Slips of the Tongue
Stage 4 midboss and boss of Legacy of Lunatic Kingdom. A high-ranked Lunarian and goddess who has the power to reverse a situation with her words, so she always has to watch what she says. She is responsible for the events in Urban Legend in Limbo, making it possible for Usami Sumireko to find the Occult Ball for the Lunar Capital so the Lunarians can invade Gensokyo.
Her power is frequently referred to as a "powered up Seija", thus causing the two to be frequently seen together in fanart.