Japanese for School Sports Day (Undōkai): Events, Cheers and Parent Etiquette

Undōkai (運動会) is the sports day held by Japanese nurseries and schools, usually in autumn or late spring. Children compete in red and white teams in events such as tamaire (ball toss), tsunahiki (tug of war) and relays, and parents cheer with ganbare! from the parents' area.

What you need to know

For many families in Japan, sports day is the event of the school year. Children practise for weeks, grandparents come to watch, and the whole day follows a printed programme, the puroguramu, from the opening ceremony to the final relay. For a foreign parent it can also be confusing: the notice talks about rain postponement and photography zones, other parents seem to know exactly where to sit, and the event names are not in any dictionary you have used. This guide covers the vocabulary of the day, the teams and the events, the cheering lines, the notice you will receive beforehand and the etiquette other parents expect. Every school runs its sports day differently, and many have shortened or simplified the day in recent years, so check your own school's notice for times and rules.

Undōkai is usually in autumn or in May and June, depending on the school

Children compete in red and white teams, akagumi and shirogumi

Ganbare! is the classic cheer; parents also clap and call the child's name

Read the notice for rain rules, seating and photography zones

Sports day in four words

Every undōkai has its cheer and its signature events. Ganbare is the imperative of ganbaru, to try hard, and it is what the whole schoolyard shouts all day. Tamaire is the ball toss, in which each team throws small beanbag balls into a basket on a tall pole. Tsunahiki is the tug of war, and tokyōsō is the short running race that every child runs.

You will see these words on the programme with the grade that takes part, for example 1年 玉入れ: first grade, ball toss.

Four picture cards: parents cheering, beanbags flying into a basket on a pole, children pulling a rope, and a running race.
The cheer and three classic events: what every sports day programme contains.
JapaneseRomajiMeaning
がんばれ!Ganbare!Go for it! Do your best!
玉入れtamaireball toss into a basket
綱引きtsunahikitug of war
徒競走tokyōsōrunning race

Red team, white team and the programme

Most schools divide the children into two teams, akagumi (red) and shirogumi (white), often wearing reversible red and white caps. Some schools use more colours. Points from each event go to a team score, and the winning team is announced at the closing ceremony.

The programme, puroguramu, lists the events in order. The day usually starts with the opening ceremony and warm-up exercises, often to the radio exercise music called rajio taisō, and ends with relays and the closing ceremony.

JapaneseRomajiMeaning
赤組akagumired team
白組shirogumiwhite team
開会式kaikaishikiopening ceremony
閉会式heikaishikiclosing ceremony
応援団ōendancheering squad
うちの子は赤組です。Uchi no ko wa akagumi desu.My child is on the red team.

The events you are likely to see

Events differ by school and by grade. Younger children run short races and play games; older children dance, run relays and sometimes do group gymnastics. Some events involve parents too.

EventReadingWhat happens
玉入れtamaireThrowing beanbags into a high basket
綱引きtsunahikiTug of war between teams
大玉転がしōdama korogashiRolling a giant ball around the track
リレーrirēRelay race, often the finale
ダンスdansuGroup dance, often by grade
組体操kumitaisōGroup gymnastics; fewer schools do it now
親子競技oyako kyōgiAn event for parents and children together

If the programme lists hogosha kyōgi or oyako kyōgi, parents take part. Check whether you need to sign up in advance, and wear shoes you can run in.

Cheering from the side

Cheering is loud and friendly. Parents call their own child's name, but clapping for every child, especially the last runner in a race, is considered good manners. The cheers are short imperatives and exclamations.

JapaneseRomajiMeaning
ユキちゃん、がんばれー!Yuki-chan, ganbarē!Come on, Yuki!
いけー!Ikē!Go!
速い!Hayai!So fast!
あと少し!Ato sukoshi!Almost there!
よくがんばったね!Yoku ganbatta ne!You did so well! (afterwards)
かっこよかったよ。Kakko yokatta yo.You looked so cool.

Reading the sports day notice

A few weeks before, a notice comes home with the date, the reserve day, the timetable and the rules for parents. These words appear on almost every sports day notice.

A checklist beside a school ground showing a picnic sheet, a packed lunch, a water bottle and a sun hat for sports day.
Sheet, lunch, bottle, hat: check the notice to see which of them your school allows.
JapaneseRomajiMeaning
雨天順延uten jun'enpostponed to the next day if it rains
予備日yobibireserve day
保護者席hogoshasekiparents' area
撮影禁止satsuei kinshino photography
場所取りはご遠慮ください。Bashotori wa goenryo kudasai.Please do not reserve spaces in advance.
実施の有無はメールでお知らせします。Jisshi no umu wa mēru de oshirase shimasu.We will email whether it goes ahead.

Bashotori, reserving a spot early with a sheet, used to be a famous part of sports day, with parents queuing at dawn. Many schools now ban it or assign areas by grade. Goenryo kudasai is a polite way of saying please do not.

Parent etiquette on the day

JapaneseRomajiMeaning
すみません、ここ空いていますか。Sumimasen, koko aite imasu ka.Excuse me, is this space free?
見えますか。すみません、座りますね。Miemasu ka. Sumimasen, suwarimasu ne.Can you see? Sorry, I'll sit down.
何年生ですか。Nannensei desu ka.Which year is your child in?
  • Stay in the parents' area and do not cross the track or the children's seating during events.
  • Lower your camera and sit or crouch if people behind you cannot see; never stand on chairs.
  • Do not take photos in areas marked satsuei kinshi, and avoid posting other children's faces online.
  • Follow the school's rule on lunch, smoking, alcohol and parking; most schools ask parents to come on foot or by bicycle.
  • Help tidy up chairs or tents at the end if the PTA asks; it is a good chance to meet other parents.

Mini dialogue: meeting a classmate's parent

JapaneseRomajiMeaning
おはようございます。いい天気になりましたね。Ohayō gozaimasu. Ii tenki ni narimashita ne.You: Good morning. The weather turned out nice.
本当に。昨日は雨で心配でした。Hontō ni. Kinō wa ame de shinpai deshita.Parent: Yes. We were worried yesterday with the rain.
次、二年生の玉入れですよね。Tsugi, ninensei no tamaire desu yo ne.You: Next is the second-year ball toss, isn't it?
そうです。うちの子、白組なんです。Sō desu. Uchi no ko, shirogumi nan desu.Parent: That's right. Ours is on the white team.
うちは赤組です。お互いがんばりましょう。Uchi wa akagumi desu. Otagai ganbarimashō.You: Ours is red. Good luck to both of us.

What the announcer and teachers say

Sports day runs on announcements, usually read by older pupils or teachers over loudspeakers. The language is formal and repetitive, so a few phrases unlock most of it. Listen for the event name, the grade and instructions to parents, such as moving to a viewing area or clearing the track.

JapaneseRomajiMeaning
ただいまより、運動会を始めます。Tadaima yori, undōkai o hajimemasu.Announcer: Sports day now begins.
次は、一年生による玉入れです。Tsugi wa, ichinensei ni yoru tamaire desu.Announcer: Next is the ball toss by the first years.
保護者の皆様はご移動をお願いします。Hogosha no minasama wa goidō o onegai shimasu.Announcer: Parents, please move along.
ただいまの得点は、赤組百二十点です。Tadaima no tokuten wa, akagumi hyakunijutten desu.Announcer: The current score is red team, 120 points.

Ni yoru means by in the sense of performed by, a formal written-style phrase you hear in announcements and see on programmes. Tadaima yori, from now, is the classic opening of any formal event in Japan, not only sports day.

Nursery sports day and elementary sports day

If your child is at nursery, the undōkai is usually shorter and gentler: toddlers walk a short course, older children dance and run, and parents often join in an event with their child. Nursery sports days are frequently held on a weekend in autumn, sometimes in a local school gym or sports hall rather than outdoors.

At elementary school the day becomes more competitive, with team points, relays and practice for weeks beforehand. Many schools now keep the day to the morning, and some hold separate sessions for younger and older grades to reduce crowding. Whatever the format, the core vocabulary is the same.

JapaneseRomajiMeaning
親子で参加する種目があります。Oyako de sanka suru shumoku ga arimasu.There's an event for parents and children together.
今年は午前中だけです。Kotoshi wa gozenchū dake desu.This year it's mornings only.
練習、がんばってるね。Renshū, ganbatteru ne.You're working hard at practice. (to your child)

Learn the programme before the day

Photograph your school's programme and type a few lines into the chat with Mocchi, for example /explain 3年 大玉転がし 9:40. Mocchi reads the line, gives the reading of each word and explains what the event involves. Ask it to make a short quiz of the event names, and it will bring back the ones you missed the next time you study.

For fast recall, play Vocabulary Dash on the games page with your own flashcards of the event words, so tamaire and tsunahiki come to you as quickly as the announcer says them.

Key points

A practical way to improve

Before the day, read the programme aloud: each event name, the grade taking part and the time. Then practise five cheering lines with the child's name in them, and two polite lines for other parents, such as asking if a space is free and apologising for blocking the view. On the day, listen for the announcer's phrases, which repeat throughout the morning. Mocchi, Unihongo's study assistant, can explain any event name or line from your school's programme with /explain and quiz you on the event words with /quiz until they feel familiar.

FAQ

Frequently asked questions

When is undōkai in Japan?

Traditionally sports day was held in autumn, often September or October. Many schools now hold it in May or June instead, partly to avoid the heat and the busy autumn calendar. Nurseries often hold their own in autumn. The date is in the school's annual calendar.

What do I bring to a Japanese sports day?

Usually a picnic sheet or folding chair if allowed, drinks, a hat, a towel, sun protection and a camera. If the school still has lunch with families, bring a packed lunch. Many schools now finish by lunchtime or have children eat in class, so read the notice.

What does uten jun'en mean?

Uten jun'en (雨天順延) means postponed to the next day if it rains. The notice usually says how the school will announce the decision on the morning, for example by email, school app or website, and gives a reserve day, yobibi.

What do you shout at a Japanese sports day?

Ganbare! (do your best!) is the classic cheer, often with the child's name: Yuki-chan, ganbare! Parents also shout ike! (go!) or hayai! (so fast!) during races, and clap for every child, not only their own.