Learn Hardcore Japanese: kekkyoku kare ha ziyuuseki wo eranda. - In the end, he chose a non-reserved seat.

It means bold in the end / ultimately / after all bold. It implies there was some process, options, or back‑and‑forth before reaching this outcome. It can be neutral, but often carries a slight sense of contrast with what happened earlier.

Where can I place bold 結局 bold in the sentence?

Common placements:

bold 結局、彼は自由席を選んだ。 bold (very natural)
bold 彼は結局、自由席を選んだ。 bold (emphasis on him as the topic)
bold 結局彼は自由席を選んだ。 bold (also fine; comma optional after 結局) Avoid putting bold 結局 bold at the very end in neutral writing.

What’s the difference between bold 結局 bold and bold 結局は bold?

bold 結局 bold is an adverb modifying the whole sentence: “ultimately.”
bold 結局は bold topicalizes the end result (“as for the end result”), often implying contrast. Use it when highlighting a contrast with previous attempts. Note: Don’t write bold 結局は、彼は… bold (double は sounds clunky). Prefer bold 結局、彼は… bold or bold 結局は自由席を選んだ。 bold

Why is bold は bold used after bold 彼 bold instead of bold が bold?

bold 彼は bold marks “him” as the topic (what we’re talking about). The rest is a comment about him.
bold 彼が bold would emphasize that it was “he (and not someone else)” who chose it, or introduce him as a new, specific subject. Both are grammatical; the nuance differs.

Why is bold を bold used with bold 自由席 bold?

Because bold 選ぶ bold is a transitive verb: you pick something. The chosen thing takes the object marker bold を bold:

bold 自由席を選ぶ bold = choose an unreserved seat.

What exactly does bold 自由席 bold mean, and where is it used?

bold 自由席 bold is an “unreserved seat” (first‑come, first‑served). Common contexts:

Trains (including Shinkansen): bold 指定席 bold = reserved seat, bold 自由席 bold = unreserved.
Theaters/venues sometimes use these terms too. It’s not typical for airplanes.

Could I say bold 自由席にした bold or bold 自由席に決めた bold instead of bold 自由席を選んだ bold? What’s the nuance?

bold 自由席を選んだ bold = (actively) chose unreserved seats.
bold 自由席にした bold = went with unreserved seats; very natural/colloquial outcome focus.
bold 自由席に決めた bold = decided on unreserved seats (decision emphasis). All are fine; choose based on the nuance you want.

How do I read and pronounce the sentence?

Kana: bold けっきょくかれはじゆうせきをえらんだ bold
Romaji: bold Kekkyoku kare wa jiyūseki o eranda bold Notes:
The particle bold は bold is pronounced “wa.”
The particle bold を bold is pronounced “o.”
bold けっ bold has a small っ (double consonant).
bold じゆう bold has a long “yū” (ゆう).

Why does bold 選ぶ bold become bold 選んだ bold in the past?

bold 選ぶ (えらぶ) bold is a godan verb. In the past plain form, bold ぶ bold → bold んだ bold:

non‑past: bold 選ぶ bold
past: bold 選んだ bold
te‑form: bold 選んで bold

How do I make this sentence polite, negative, or non‑past?

Polite past: bold 結局、彼は自由席を選びました。 bold
Plain non‑past: bold 結局、彼は自由席を選ぶ。 bold
Plain past negative: bold 結局、彼は自由席を選ばなかった。 bold
Polite past negative: bold …選びませんでした。 bold

Would natives often drop bold 彼は bold?

Yes. Japanese frequently omits obvious topics/subjects. If “he” is clear from context:

bold 結局、自由席を選んだ。 bold

Does bold 彼 bold ever mean “boyfriend”? What about bold 彼氏 bold?

bold 彼 bold can mean “he” or “(my) boyfriend,” depending on context.
To clearly say “boyfriend,” use bold 彼氏 bold.
bold 彼女 bold similarly means “she / girlfriend.”

Why not say bold 自由な席 bold instead of bold 自由席 bold?

bold 自由席 bold is a set noun meaning “unreserved seat.” bold 自由な席 bold would just mean “a free/unrestricted seat” descriptively and isn’t the standard term for ticket classes. For “an empty seat,” say bold 空いている席 bold or bold 空席 bold.

Can I change the word order for emphasis?

Yes, within limits:

bold 彼は結局、自由席を選んだ。 bold (focus on “he” as topic)
bold 自由席を彼は選んだ。 bold (contrastive focus on 自由席) All are grammatical; choose based on what you want to emphasize.

Can I drop bold を bold in casual speech?

Sometimes particles are dropped in casual speech, but bold を bold with transitive verbs like bold 選ぶ bold is usually kept for clarity. In writing or neutral speech, keep bold を bold.

How does bold 結局 bold differ from bold 最終的に, ついに, とうとう, やっぱり bold?

bold 結局 bold: final outcome after some process; common and neutral.
bold 最終的に bold: “ultimately” (more formal/analytic).
bold ついに/とうとう bold: “finally (at last),” emotive, often after a long wait; bold とうとう bold often leans negative.
bold やっぱり bold: “as expected/after all,” implies the result matches expectations.

What particles go with other verbs for bold 自由席 bold?

bold 自由席に座る bold = sit in an unreserved seat (location: に)
bold 自由席で行く bold = go using an unreserved seat (means: で)
bold 自由席にする bold = opt for unreserved seats (result: に)

Why are there spaces in the original? Do I need a comma?

Spaces are for teaching/segmentation; normal Japanese doesn’t use spaces between words. A comma after bold 結局 bold (bold 結局、 bold) is common to mark the pause but not strictly required.