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- Format
- Gallery
- Published
- Oct 13, 2026
- Images
- 50
Description
Seiko Ayase is a central character in Dandadan, the manga and anime series that blends supernatural encounters, science-fiction ideas, comedy, and action. She is Momo Ayase’s grandmother and a spiritual medium whose knowledge of the occult makes her an important guide when strange forces enter Momo and Okarun’s lives. Seiko’s role connects the series’ everyday relationships with its larger world of spirits and unexplained phenomena, while her practical experience gives the younger characters someone to turn to when they face unusual threats.
Although Seiko is Momo’s grandmother, she is known for looking much younger than her age, a contrast that is part of her established character. She is confident, outspoken, and comfortable taking charge, but her bond with Momo also gives their relationship warmth and family history. Her expertise as a medium is not merely background detail: it helps establish how spiritual abilities and supernatural rules work within Dandadan. Alongside Momo and Okarun, Seiko helps anchor the story as it moves between humor, friendship, and paranormal adventure.
This Seiko Ayase collection features 50 images by IluluLover. It offers a character-focused addition for followers of Dandadan, also known by its Japanese title, Dan Da Dan. Whether encountered through the original manga or its anime adaptation, Seiko stands out as a memorable part of the Ayase family and one of the series’ key connections to the occult.
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