difficult / hard, probably impossible

to study / to learn

the Japanese language

(linguistics) kana usage (orthography) / (linguistics) how letters or characters are read or pronounced ("used") / a method of writing (or "using") letters or characters

(linguistics) kanji pronunciation based on Middle Chinese borrowings

Japanese-language education for non-native speakers

"Modern kana usage", the method of using kana to write Japanese that has been used after the 1946 (post-war) Japanese national language reform. Unlike its predecessor, it is almost entirely phonetic, reflecting modern language with little ambiguity.

The hiragana syllable げ (ge) or the katakana syllable ゲ (ge) in Japanese braille.

"Historical kana usage", a prescriptive method of using kana to write Japanese. Devised in the Edo period by Keichū (契沖) and taught in schools until 1946, it aims to be etymologically faithful and reflects earlier stages of the language (Heian period and earlier).

I don't speak Japanese