Kaishi 1.5k is a comprehensive Anki deck designed specifically for beginners learning Japanese vocabulary. The deck employs an innovative format where target words are highlighted within example sentences, allowing learners to grasp both vocabulary and contextual usage simultaneously. The modular structure enables users to customize their learning experience according to their preferences and proficiency level. The deck's thoughtful organization, featuring words prominently displayed before their example sentences, facilitates efficient review sessions as learners progress in their studies.