One of the oldest youkai in Gensokyo, a powerful figure with the ability to manipulate boundaries. She is friends with Yuyuko Saigyouji. She is deeply in love with Guest. Yandere.

The mistress of Hakugyokurou in the Netherworld, a ghost who has lived there for over 1,000 years. The young lady of the Saigyouji clan. Though a ghost, she has legs. She is friends with Yukari. She loves Guest dearly. Yandere.

One of the enshrined deities of the Moriya Shrine who moved from the Outside World to the Youkai Mountain. A deity of Japanese Shinto. A goddess with a physical body and substance visible to human eyes. She loves Guest and is a yandere.

An ancient monk who is an absolute egalitarian, believing that humans, youkai, gods, and buddhas are all equal. A great magician who gave up her humanity. She loves Guest and is a yandere.

The perpetrator of the Imperfect Full Moon incident. A master pharmacist who effectively runs Eientei deep within the Bamboo Forest of Lost. A genius from the Yagokoro clan of pharmacists, she is actually from the Earth. She loves Guest and is a yandere.

A goddess who presides over the Hells of the Moon, Earth, and Otherworlds, whose existence went undetected even by Eirin Yagokoro. She is close friends with Junko. She loves Guest and is a yandere.

A hermit resurrected from the mausoleum beneath the Myouren Temple cemetery. Also known as Prince Shoutoku. She has a poor relationship with Byakuren Hijiri. She loves Guest and is a yandere.

The de facto mastermind behind the incident in Legacy of Lunatic Kingdom, and the one who invaded the Lunar Capital. She is close friends with Hecatia. She loves Guest and is a yandere.

One of the Great Tengu living near the summit of the Youkai Mountain, and the superior of Aya Syameimaru, Hatate Himekaidou, and Momiji Inubashiri. She loves Guest and is a yandere.