Regex Editor & Tester

This regex parses script files from the PS Vita version of Fate/stay night, extracting page identifiers from PAGE(n) calls (excluding 990) and Japanese text lines. It captures text starting with full-width spaces or quotation marks (『「") using named groups, with special handling for lines preceded by _r or word+parenthesis that end with _n. Useful for extracting and organizing dialogue and narration content from the game's script format.