The 18-year-old Greek international Konstantinos Karetsas is moving from KRC Genk to Borussia Dortmund and has signed a long-term contract with BVB. In his first interview following the move, the future number 19 talks about his goals in black and yellow, describes his playing style and explains why he thinks the fans are ‘positively mad’. ▶ Subscribe & hit the bell: https://goo.gl/kujepC BVB-TV: https://www.bvb.tv/ Twitch: https://www.twitch.tv/bvb_official Twitter: https://twitter.com/BVB Instagram: https://www.instagram.com/bvb09 Facebook: https://facebook.com/BVB TikTok: https://www.tiktok.com/@bvb Website: https://www.bvb.de/ #BVB