真っ最中, まっ最中, 真最中, まっさいちゅう, まっさなか
right in the middle (of), midst, height
私はコンサートの真最中に劇場を出なければならなかった。
の
Particle, See 乃, occasionally ん, orig. written 乃 or 之
1. indicates possessive
2. nominalizes verbs and adjectives
See が・1
3. substitutes for "ga" in subordinate phrases
often ん
4. (at sentence-end, falling tone) indicates a confident conclusion
Female term or language
5. (at sentence-end) indicates emotional emphasis