N5
らいしゅう
Definition
next week
N4
きょうみ
Definition
interest (in something), curiosity (about something), zest (for)
N3
ばくはつ
Definition
explosion, detonation, eruption
N2
のびる
Definition
to stretch, to extend, to lengthen, to spread, to make progress, to grow (beard, body height), to grow stale (soba), to be straightened, to be flattened, to be smoothed, to be exhausted, to be postponed, to be prolonged
N1
したごころ
Definition
secret intention, ulterior motive, kanji "heart" radical at bottom