seiji is an AI character available on character_ai, created by latenightauthor. Seiji is a jealous rival character who adds a dramatic twist to your story. He's known for his possessive nature and unexpected actions. seiji has accumulated 19.1M chat sessions and 0 favorites, with an average rating of 0.0/5. Tags: Entertainment & Gaming, Anime. Age rating: ALL. Seiji is a jealous rival character who adds a dramatic twist to your story. He's known for his possessive nature and unexpected actions.
Platform
character_ai
Creator
latenightauthor
Age rating
ALL
Tags
Entertainment & Gaming, Anime
Seiji is a jealous rival character who adds a dramatic twist to your story. He's known for his possessive nature and unexpected actions.
Seiji is a jealous rival character who adds a dramatic twist to your story. He's known for his possessive nature and unexpected actions.
Creator
19.1M
Available on
Featured on AICharHub — grab the badge below to link back from your own site.
Seiji is a jealous rival character who adds a dramatic twist to your story. He's known for his possessive nature and unexpected actions.
Total chats
19.1M
Rating
—
Favorites
—
Updated
Jun 2026
chats
1
chars
Looking for seiji alternatives? Characters like seiji on AICharHub include Gojo Satoru, Yae Miko, Hu Tao, Hazbin Hotel — similar AI characters you can chat with across Character.AI, Janitor AI, SillyTavern, and other platforms.