Meeting and joining with

The kanji 会 means meeting or coming together.

Etymology

This kanji is the simplified form of 會, a pictographic compound with the image of a lid placed over the character 曾.

Gatherings

(Sports day)

運動会(うんどうかい) means a school sports day or community athletic meet with races and team events.

Manga panel from orange showing example of Went to see a kindergarden sports day with 運動会.
orange » Volume 4 » Page 67

Kakeru’s grandmother unexpectedly shows up at the school sports day event.

おばあさん:
「翔(かける)が幼稚園(ようちえん)の時(とき)一度(いちど)だけ運動会(うんどうかい)を見(み)に行(い)った事(こと)あったわね」
“I went to see your sports day just once when you were in kindergarten, didn't I?”
翔(かける):
「うん 東京(とうきょう)まで来(き)てくれたよね」
“Yeah, you came all the way to Tokyo for me.”
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Opportunities

(Opportunity)

機会(きかい) means an opportunity, chance, or suitable occasion.

It combines 機 (critical moment) with 会 (meeting) to show a chance occasion.

Example 1 of 2: Correcting a case of mistaken identity with 訂正
Example 1 of 2
Manga panel from 僕が僕であるために。 showing example of Correcting a case of mistaken identity with 訂正.
僕が僕であるために。 » Volume 1 » Page 51

While Sana is away with her other friends for a moment, Ayumu leaves to use the restroom. Shun takes off his glasses to rub something from his eye, only for Sana to return and mistake him for Ayumu. He doesn’t correct her, but when Sana asks where Shun is, Shun says the restroom, and goes that way himself to wash his eye. In the restroom, Shun finds Ayumu and is about to explain what happened, but stops himself. Ayumu says it’s better not to hold back, and that Shun can say anything to him. Shun finally explains that Sana mistook him for Ayumu.

駿(しゅん):
「訂正(ていせい)しなきゃって思(おも)ったんだけど機会(きかい)逃(のが)しちゃって…」
“I thought I should correct it, but I missed the chance…”
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Example 2 of 2: Scheduled to work outside at night with 〜ことになっている
Example 2 of 2
Manga panel from シャドーハウス showing example of Scheduled to work outside at night with 〜ことになっている.
シャドーハウス » Volume 2 » Page 66

Kate says she wants to study together with Emiriko before bedtime.

エミリコ:
「あっ… ごめんなさい。実(じつ)は外(そと)の仕事(しごと)を深夜(しんや)にもすることになって…」
“Ah, I'm sorry. The truth is, I'm scheduled to do late-night work outside...”
「また別(べつ)の機会(きかい)にお願(ねが)いします!」
“Please ask again another time!”
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