The deck is widely considered the modern "gold standard" for beginner Japanese vocabulary on Anki. It was specifically designed to replace older, clunkier decks like the Tango N5 and N4 by merging them into a more efficient, 1,500-word all-in-one package. Why Kaishi 1.5k?
A "leech" is a card you keep getting wrong. In a 15k deck, these will kill your motivation. Be Ruthless: If you’ve missed a word 8 times, suspend it anki kaishi 15k
Unlike simple word lists, this deck uses i+1 sentence mining . Each new card introduces exactly one new word in a sentence where you already know everything else, making the meaning stick through context rather than rote memorization. Kaishi 1
: At first, it's a mountain of squiggles. Characters like 日 (day) and 本 (book/origin) are easy, but then come the verbs— 起きる (to wake up) vs. 起こす (to wake someone up). Download from AnkiWeb (search “Kaishi 1