URLs

• https://twitter.com/Y47JI
• https://twitter.com/intent/user?user_id=1181530085158875137
• https://www.artstation.com/yatji
• https://www.instagram.com/y47ji/
• https://www.youtube.com/channel/UCrxkKUuaWn3P6X9qgJvViVA
• https://blog.naver.com/yatji4874