New Year Kigo — 80 Words from Ganjitsu to Matsu no Uchi

The New Year as a Fifth Season

Shinnen (New Year) is treated in the haikai kigo system as a fifth season, independent of the four seasons. Its period is narrow — from January 1 to January 7 (Nanakusa) or January 15 (end of Matsu no Uchi) — only 1-2 weeks.

Why is it treated as an independent season?

1. Turn of the calendar — In the old calendar Risshun was the reference for the new year, but Edo-period haikai treated “the year’s beginning” as a separate emotional coordinate from Risshun
2. A note of celebration and solemnity — the New Year concentrates feelings of festivity and ritual that other seasons do not carry
3. Words of family and community — O-zōni, O-sechi, O-toshidama — kigo of household-level events make up much of it
4. Buddhist overtones — Joya no kane, hatsumōde, the first sunrise — spiritual boundaries of “a new beginning”

The hon’i of the New Year is “celebration,” “beginning,” “solemnity.” Placed between the inward stillness of winter and the active life of spring, it is a season of special feeling.

1. Jikō — Words of the New Year Time

The Year’s Start

• Ganjitsu — January 1
• Gantan — the morning of Ganjitsu
• Shōgatsu — from January 1 to the end of Matsu no Uchi
• Hatsu-haru — the spring of the New Year (in the old calendar, Risshun was close to the New Year)
• Shinnen — new year
• Shinshun — new spring
• Ake no haru — the spring at the year’s dawn

Early-to-Mid January

• Matsu no Uchi — the period through January 7 or 15 while the pine decoration stands
• Matsu-sugi — past the pine (after Matsu no Uchi)
• Koshōgatsu — January 15, also called “women’s New Year”
• Kagami-biraki — January 11, breaking the kagami-mochi
• Nanoka Shōgatsu — the 7-day New Year
• Hatsuka Shōgatsu — the 20-day New Year

Representative Verses

• Bashō: “Ganjitsu wa / tagoto no hi koso / koishikere” — Ganjitsu
• Issa: “Medetasa mo / chū-kurai nari / oraga haru” — a “middle-sized” New Year

2. Tenmon — The New Year Sky and Weather

• Hatsuhi / Hatsuhi no de — the sun of Ganjitsu morning
• Hatsuhi-kage — the light of the first sun
• Hatsuzora — the sky of Ganjitsu
• Hatsu-akari — the light of Ganjitsu
• Goraikō — sunrise seen from a mountain
• Hatsuzuki — the moon of Ganjitsu
• Hatsuboshi — the first stars

Representative Verses

• Bashō: “Hatsuhi-kage / idete ki no me no / hikari kana” — first sunrise
• Kyoshi: “Hatsuhi idete / Kiso Kaidō no / mukashi kana” — first sunrise and the old highway

3. Chiri — The New Year Landscape

• Hatsu-geshiki — the landscape of Ganjitsu
• Hatsu-Fuji — Mount Fuji seen on Ganjitsu

4. Seikatsu — Life at the New Year

Decorations

• Kadomatsu — the pine decoration at the entrance
• Shime-kazari — a decoration made from shimenawa
• Shimenawa — sacred rope
• Kagami-mochi — the round rice cake offered on the household altar
• Hōrai — the “Hōrai” ornamental display
• Tokonoma no matsu — pine of the alcove
• O-kazari — decoration

Food

• O-sechi ryōri — New Year dishes
• Zōni — the New Year soup with rice cake, eaten from Ganjitsu
• O-toso — spiced sake for the New Year
• Nenga no zen — the New Year meal
• Wakamizu — water drawn on Ganjitsu morning
• Fukucha — the tea drunk on Ganjitsu
• Kagami-mochi — the round rice cake
• Nanakusa-gayu — seven-herb rice porridge, January 7
• O-toshidama — New Year gift money

Greetings and Rituals

• Nenga — New Year greetings
• Nenga-jō — the New Year card
• Ga — celebration
• Hatsu-kukai — the first haiku gathering of the year
• Nenshi-mawari — the greeting rounds
• Kakizome — the first calligraphy of the year, January 2
• Shigoto-hajime — the first work of the year
• Hiki-zome — the first playing of an instrument

Clothing

• Haregi — the formal kimono of the New Year
• Furisode — the long-sleeved kimono of unmarried women

Representative Verses

• Bashō: “Takenoko ya / osanaki toki no / e no susabi” — bamboo shoot (summer, but a New Year association through childhood drawing)
• Issa: “Medetasa mo / chū-kurai nari / oraga haru” — “Oraga haru” is also the title of Issa’s collection
• Kyoshi: “Genchō ya / jōjōkichi no / Matsu no Uchi” — Ganjitsu

5. Gyōji — The Festivals of the New Year

January 1-3

• Ganjitsu — January 1
• Hatsuhi no de — the first sunrise
• Hatsumōde — the first shrine/temple visit
• Nenga — New Year greeting
• O-toshidama — New Year money
• Kakizome — first calligraphy
• Hatsuyume — the first dream, nights of January 1-3
• Hatsu-kai — the first shopping
• Hatsu-akinai — the first sale

Mid January

• Nanakusa / Nanakusa-gayu — January 7, eating the seven spring herbs (seri, nazuna, gogyō, hakobera, hotoke-no-za, suzuna, suzushiro)
• Matsu-osame — the end of Matsu no Uchi, taking down the pine decoration
• Kagami-biraki — January 11, eating the kagami-mochi
• Seijin no Hi — Coming-of-Age Day, the second Monday of January (modern holiday)
• Sagichō / Dondo-yaki — around January 15, burning New Year decorations
• Koshōgatsu — Little New Year

Late January

• Hatsuka Shōgatsu — January 20
• Kangeiko — practice of martial arts or music during kan
• Kanchū-mimai — mid-winter greeting

Representative Verses

• Issa: “Toshi tatsu ya / akete no sora wo / mi ni noboru” — toshidachi (rising of the year), Ganjitsu
• Bashō: “Ōmisoka / sadamenaki yo no / sadame kana” — Ōmisoka (winter kigo, but adjacent to the New Year)

6. Dōbutsu — Living Creatures at the New Year

New Year has few animals, but the symbolic kigo are notable:

• Hatsudori — the rooster’s crow on Ganjitsu morning
• Hatsu-suzume — the sparrow of Ganjitsu
• Hatsu-garasu — the crow of Ganjitsu
• Hatsu-uguisu — an early-blooming warbler (rare)
• Ne no hi no matsu — the pine planted on the Day of the Rat (an old custom)
• Fujimōde — pilgrimage to Mount Fuji (paired with the summer version)

7. Shokubutsu — New Year Plants

• Wakana — young greens for Nanakusa-gayu
• Nazuna — shepherd’s purse, one of the seven spring herbs
• Suzuna — turnip greens
• Suzushiro — daikon greens
• Fukujusō — Adonis, an auspicious New Year flower
• Urajiro — a plant used in New Year decoration
• Matsu no mi — pine cone
• Toshigi — firewood taken at year-end

Representative Verses

• Bashō: “Yukusue wa / ta ga hada furen / beni no hana” — (safflower of another season, but with the wakana association)
• Issa: “Medetasa mo / chū-kurai nari / oraga haru” — Oraga haru

The Richness of Sub-Terms at the New Year

Because the period is short, the count of kigo is low (about 80-100, versus 150-200 for each of the four seasons), but each kigo has an exceptionally rich set of sub-terms (related words). Examples:

Sub-terms of “Hatsuhi”

• Hatsuhi-de, Hatsuhi-kage, Hatsuhi-izu, Goraikō, Genchō no hi, Hatsu-asahi

Sub-terms of “O-sechi”

• O-sechi, sechi-ryōri, o-sechi, kazu no ko, tazukuri, kuro-mame, kamaboko, konbu-maki, date-maki, kuri-kinton

Sub-terms of “Zōni”

• Zōni, shiro-miso zōni, sumashi zōni, mochi, mochi wo yaku, zōni-wan

This is because the customs of each family and region are reflected. The differences between Kantō and Kansai zōni, between Tōhoku and Kyūshū New Year decorations — all these lie in the substructure of the New Year kigo system.

Representative Verses of the New Year — A Concentration of Masterpieces

Despite the short period, masterpieces concentrate in the New Year, because the New Year holds a special weight in Japanese culture.

• Bashō: “Ganjitsu wa / tagoto no hi koso / koishikere” — signature scene verse of Ganjitsu
• Bashō: “Genchō no / miru mono ni sen / Fuji no yama” — Ganjitsu and Mount Fuji
• Issa: “Medetasa mo / chū-kurai nari / oraga haru” — Issa’s New Year, the humility of “middle-sized”
• Issa: “Kore ga maa / tsui no sumika ka / yuki go-shaku” — (a winter verse but connected to the New Year)
• Kyoshi: “Ganjitsu ya / te wo arai oru / yūgokoro” — Ganjitsu evening
• Kyoshi: “Kozo kotoshi / tsuranuku bō no / gotoki mono” — the moment across the boundary of Joya, Kyoshi’s late signature verse
• Kusatao: “Shinnen no / Fuji no usure ya / densen koe” — the first Fuji of the modern city

The Boundary of “Kozo Kotoshi”

Among the New Year kigo, especially interesting is “kozo kotoshi” (“last year and this year”). It refers to the brief time in which last year and this year coexist as the joya no kane rings.

Kyoshi’s famous verse: “Kozo kotoshi / tsuranuku bō no / gotoki mono”

• Last year and this year
• A rod that runs through them (continuity of time)
• Something like that exists

Kyoshi at 78 (1951). It inscribes the continuity and discontinuity of time at the year’s boundary through the abstract metaphor of “a rod.” One of the most philosophical masterpieces of modern haiku.

The New Year and the Modern

Compared to the Edo and Meiji eras, the modern New Year (Ganjitsu) has undergone several changes:

1. Old to new calendar (Meiji 5, 1872) — the New Year shifted from around old Risshun (early February today) to the modern January 1. This placed the New Year in “the middle of winter” rather than the scenes of early spring
2. Change in family form — from large-family gatherings to nuclear and individual New Years
3. Decline of decorations and O-sechi — in modern cities, most homes no longer put up kadomatsu or shime-kazari
4. Commercial activity on Ganjitsu — shops and restaurants once closed now often open
5. Tourism-ized hatsumōde — Meiji Jingū, Naritasan, Sensō-ji see millions of visitors on the New Year

The New Year kigo continue their struggle to preserve the past scene while incorporating modern reality amid these changes.

“Oraga Haru” — Issa’s View of the New Year

The title of Issa’s representative collection Oraga Haru (“my spring”) refers to the New Year. It means “my new year” or “the new spring, for me.”

Issa’s view of the New Year differed from Bashō’s formality and solemnity — a modest affirmation captured in “medetasa mo chū-kurai nari” (“the celebration too is middle-sized”). Amid poverty and loss, he acknowledges the New Year as “auspicious” while receiving it not as “of the highest order” but as “a middle-sized celebration.” This aligns with the stance of Issa’s whole life.

The modern Japanese New Year may be closer to Issa’s “middle-sized” New Year — not a complete celebration, not a complete loss, but the in-between feeling of “well, it’s auspicious enough.”

Completing the Planned List of Haiku: 400 Years

This series began with Teitoku’s Teimon haikai (early 17th century) and traced 400 years — the three great Edo poets Bashō, Buson, Issa; Meiji’s Shiki; Taishō and Shōwa’s Kyoshi, Hekigotō, Santōka, Hōsai, Shūōshi, Seishi, Kusatao, Shūson, Hakyō, Tōta; Heisei’s Arima, Takaha, Hasegawa, Kishimoto; and finally 2020s haiku AI (14 articles).

Followed by five thematic articles (kigo, kireji, internationalization, Haiku Kōshien, haiku AI) treating the thought and technique of haiku.

And seven supplementary articles: Shōmon Jittetsu, Edo-era women poets, and five kigo articles for spring, summer, autumn, winter, New Year.

Total: 26 articles. This completes the overview’s planned list.

Further Ahead

The overview’s planned list is complete, but the universe of haiku is not exhausted. Candidate future sequels:

• Shōwa women poets — Mitsuhashi Takajo, Hashimoto Takako, Sugita Hisajo, Nakamura Teijo
• Regional haiku histories — Iyo, Shinano, Izumo, Hokuriku, Kyūshū
• English translations of masterpieces — Bashō, Buson, Issa
• The lineage of haiga — Buson, Goshun, Satake Ebi (paired with the Buson-centered treatment)
• Postwar main journals — detailed histories of Hototogisu, Ashibi, Tenrō, Kaitei, Taka, Sawa
• Haiku and modern life — haiku in the age of commuting, SNS, smartphones
• Technical details of haiku AI — measurement of the current LLM haiku-generation capability, prompt engineering

These are planned as further articles to be added to this series over time. Haiku: 400 Years is not yet exhausted.

Finally

If someone were to compose 17 sounds today (2026) on Ganjitsu, it would be inscribing a modern scene in the same 5-7-5 frame as Bashō, Issa, Kyoshi. This short verse form, which Matsunaga Teitoku began to establish 400 years ago, continues to produce new verses amid climate change, AI, and globalization.

17 sounds, 5 seasons, 5,000 kigo, 3 great kireji. Under this system, haiku is still alive in 2026. And the remaining 74 years of the 21st century and 100 years of the 22nd — how this system will change and what it will keep — will be written as a joint work between us modern composers and future readers.