Alina Becker

Alina Becker also known as Alina Chu - japp_leack, Cosplay model and Instagram personality known for appearing as characters from Metroid, Cowboy Bebop, Nier: Automata, and more. She has more than 1.4 million followers on her japp_leack Instagram account. As of March 2025, Alina has amassed 238,600 followers on her TikTok platform. She made her Instagram and cosplay debut in 2017. Her first photo features her with a friend. In 2018, she competed in a cosplay competition dressed as a character from League of Legends. In 2020, she cosplayed as the wicked Junko Enoshima from Danganronpa. Outside of her main account, she also curates a secondary account under the name abecker_cos. She was born in Russia. She shared a photo of her and her pet cat on her Instagram page in September 2023. Both she and Jessica Nigri cosplay as pop culture characters.