I Can Use the Card Drawing System to Summon Beautiful Girls

“It’s a disaster! I’ve been taken over by a mysterious card-drawing system and found myself surrounded by adorable girls in a mobile game! What’s even more terrifying is that among them is the antagonist sister sent by the Demon King from another world to hunt me down. What should I do? Seeking urgent advice online!” Wo Neng Yong Chou Ka Xitong Zhaohuan Mei Shaonv, Wǒ Néng Yòng Chōu Kǎ Xìtǒng Zhàohuàn Měi Shàonǚ, 我能用抽卡系统召唤美少女