Breakdown of shuuden ni girigiri maniaimashita.
Questions & Answers about shuuden ni girigiri maniaimashita.
終電(しゅうでん) means the last train of the day.
It usually refers to the final scheduled train you can take that night. So in this sentence, the speaker is talking about managing to catch that final train before service ended.
The particle に is used because 間に合う commonly takes に for the thing you make it in time for.
So:
- 終電に間に合う = to make it in time for the last train
- 会議に間に合う = to make it in time for the meeting
- 締め切りに間に合う = to meet the deadline / make it by the deadline
Using を here would be incorrect with 間に合う.
ぎりぎり means just barely, at the very last moment, or with almost no time to spare.
So it adds the feeling that the speaker did make it, but only by a tiny margin.
In this sentence, it gives the nuance:
- I just barely made it
- I made it at the last second
