YOKAI.JP

Flash-Spinner Oni

SEN-kyoo-kee

Flash-Spinner Oni

Flash-Spinner Oni

Their soul is listening — speak, and they will answer.

Basic Description

A modern yokai born from the festival yo-yo toy. It manipulates light and shadow, dazzling onlookers as it whirls through the air. It feeds on the cheers of children and the buzz of food stalls, sometimes blazing bright, other times casting curious, shifting shades. It mirrors the joy of play, but those who get carried away may find themselves stuck—tangled like an over-twisted string.

Folklore & Legends

A contemporary yokai said to have emerged on August 20, 2025—an embodiment of elements from modern life.

Detailed Analysis

Senkūki is a yokai born when a well-worn yo-yo from a summer festival absorbs moonlight. It moves with lightning speed, leaving trails of light each time it is cast. Sometimes it tangles its string around a person’s wrist, sometimes it dances in the night sky with an eerie glow, enchanting onlookers. In the hands of the unskilled, its string runs wild, tripping its owner and knocking things over in mischievous pranks.

Character Profile

This section is our own creative profile for storytelling. It is not historical fact or scholarship.

Yokai Type
Daily Yokai
Rarity
Common
Personality
fond of contests, craves attention, wants to be seen, proud, goes out of control when ignored
Compatibility
children with a strong sense of challenge, people who enjoy fast-paced games
Abilities
lightspeed spin, string bind, dazzling flash, aerial dance
Weaknesses
loses power instantly if its string snaps, reverts to an ordinary toy
Habitat
festival stalls, corners of gymnasiums, under streetlights on night roads

🔮Yokai Compatibility Test

For more detailed information and diagnosis results about Modern Version, please click here.

Interested in this type of yokai?

Discover the yokai most similar to your personality with our yokai diagnosis

Start Yokai Diagnosis

Meet your guardian yokai at the shrine

Draw an omikuji fortune and discover the yokai watching over you today.