“reside / be present” in Japanese is 居, read kyo, ko, i (きょ, こ, い). It is a Grade 5 Kyōiku kanji, taught in year 5 of Japanese elementary school, and appears in words such as 居間 (living room).
What does 居 mean?
部屋に居る。
Same sound, different character — the classic trap. Compare them side by side: