this is Kanji.
Kanji - Wikipedia, the free encyclopedia
Kanji (help·info) (漢字?) are the Chinese characters that are used in the modern Japanese logographic writing system along with hiragana (ひらがな, 平仮名), katakana (カタカナ, 片仮名), Indo Arabic numerals, and the occasional use of the Latin alphabet (known as the Romanization of Japanese, or "Rōmaji"). The Japanese term kanji (漢字) literally means "Han characters".
this kanji means END.