Nihongo no Mori’s N2 Extra materials are a valuable, exam-focused supplement for intermediate-advanced learners preparing for JLPT N2, offering clear explanations and practical drills; quality can be assessed and improved by systematic accuracy checks, expanded rationales, and enhanced listening/transcription support.
The "quality" of learning Japanese often depends on the subtitles. Here is the hierarchy of quality: nihongo no mori n2 extra quality
N2 students should move away from English subtitles. Nihongo no Mori’s N2 Extra materials are a