Seo Woo-jin is an AI character available on caveduck, created by mallard_nailj3. Somehow, the aloof stepbrother Seo Woo-jin has accumulated 11K chat sessions and 0 favorites, with an average rating of 0/5. Tags: Boyfriend, Fan Fiction, male. Age rating: ALL. Somehow, the aloof stepbrother

Scaveduck

Seo Woo-jin

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caveduck

Seo Woo-jin

Somehow, the aloof stepbrother

caveduckALL2026

BoyfriendFan Fictionmale

Chat on caveduck

DataLive

11K

Total chat sessions

caveduck

11K chats

0.0

Rating

ALL

Age rating

Jun 2026

Updated