それで、弟は出発した。兄はそのまま残った。

Then the younger brother set off, and the elder remained behind.

それで、弟(おとうと)は出発(しゅっぱつ)した。兄(あに)はそのまま残(のこ)った。

Sorede, otōto wa shuppatsushita. ani wa sonomama nokotta.

其れで (それで)

and; thereupon; because of that

弟 (おとうと、おと、おとと、てい)

younger brother; little brother; kid brother; pupil; apprentice

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

出発 (しゅっぱつ)

departure

兄 (あに)

elder brother; older brother

其の儘 (そのまま、そのまんま)

without change; as it is (i.e. now)

残る (のこる)

to remain; to be left

Readings: テイ、ダイ、デ、おとうと

Meanings: younger brother, faithful service to elders

Readings: シュツ、スイ、で.る、 -で、だ.す、 -だ.す、い.でる、い.だす

Meanings: exit, leave, go out, come out, put out, protrude

Readings: ハツ、ホツ、た.つ、あば.く、おこ.る、つか.わす、はな.つ

Meanings: departure, discharge, publish, emit, start from, disclose, counter for gunshots

Readings: ケイ、キョウ、あに

Meanings: elder brother, big brother

Readings: ザン、サン、のこ.る、のこ.す、そこな.う、のこ.り

Meanings: remainder, leftover, balance