exhibit 10. 1 exhibit 10. 1 cyworld z co., ltd. 13th bearer ’ s non - guaranteed private placement convertible bonds with coupons convertible bond subscription agreement cyworld z co., ltd. 13th bearer ’ s non - guaranteed private placement convertible bonds with coupons convertible bond subscription agreement cyworld z co., ltd. 13th bearer ’ s non - guaranteed private placement convertible bonds with coupons convertible bond subscription agreement cyworld z co., ltd. 13th bearer ’ s non - guaranteed private placement convertible bonds with coupons convertible bond subscription agreement total issue amount : usd 1, 000, 000 subscription agreement execution date : [ 5 / 03 ], 2023 payment date and issue date : [ 5 / 03 ], 2023 1 1 1 convertible bond subscription agreement this convertible bond subscription agreement ( the “ agreement ” ) is made and entered into by and among the following parties as of [ 5 / 03 ], 2023. issuercyworld z co., ltd. address : ( sinsa - dong ) 29 - 1 nonhyeon - ro 158 - gil, gangnam - gu, seoul subscriberexicure, inc. address : 2430 n. halsted st. chicago, il, 60614 issuercyworld z co., ltd. address : ( sinsa - dong ) 29 - 1 nonhyeon - ro 158 - gil, gangnam - gu, seoul subscriberexicure, inc. address : 2430 n. halsted st. chicago, il, 60614 issuer cyworld z co., ltd. address : ( sinsa - dong ) 29 - 1 nonhyeon - ro 158 - gil, gangnam - gu, seoul cyworld z co., ltd. address : ( sinsa - dong ) 29 - 1 nonhyeon - ro 158 - gil, gangnam - gu, seoul subscriber exicure, inc. address : 2430 n. halsted st. chicago, il, 60614 exicure, inc. address : 2430 n. halsted st. chicago, il, 60614 the subscriber may be individually referred to as the “ subscriber. ” the issuer and the subscriber may be individually referred to as the “ party, ” and collectively as the “ parties. ” 2 2 2 recitals whereas, the issuer desires to issue ‘ 13th bearer ’ s non - guaranteed private placement convertible