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The Haruhi Suzumiya Series (The Melancholy of Haruhi Suzumiya)

A light novel series by Nagaru Tanigawa. At a high school in a provincial Japanese city, the eccentric student Haruhi Suzumiya forms the 'SOS Brigade' in her restless search for the extraordinary, unaware that an alien, a time traveler, and an esper are quietly watching over her activities — because she may unknowingly possess the power to reshape reality itself.

Genre:
ライトノベル原作 / 学園 / SF / 青春
Medium:
Light novel / Manga / Anime

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The Haruhi Suzumiya Series (The Melancholy of Haruhi Suzumiya) — Timeline16 events

Contemporary Japan, April of Kyon's first year of high school, 20XX (new term begins, SOS Brigade formed)MajorEstimated

Kyon Meets Haruhi Suzumiya; the SOS Brigade Is Formed

Having entered North High, Kyon becomes acquainted with his eccentric classmate Haruhi Suzumiya. In her restless pursuit of anything 'interesting,' Haruhi commandeers the literature club's room and forms the 'SOS Brigade' to search for aliens, time travelers, and espers. Yuki Nagato, Mikuru Asahina, and Itsuki Koizumi are gathered as members.

Vol.『涼宮ハルヒの憂鬱』

キョン涼宮ハルヒ長門有希朝比奈みくる古泉一樹SOS団結成出会い高校1年新学期4月
Contemporary Japan, spring of Kyon's first year of high school (timing uncertain)MajorInterpretation

Confrontation with Ryoko Asakura; Yuki Nagato's True Nature Is Revealed

An incident involving Kyon's classmate Ryoko Asakura leads to the revelation that Yuki Nagato is an interface created by an alien intelligence. Kyon begins to grasp the larger picture: Haruhi's unwitting power, and the beings quietly watching over her.

Vol.『涼宮ハルヒの憂鬱』 From the 'Melancholy' volume. No explicit date is given in the text; placed as occurring sometime between the Brigade's April formation and summer.

キョン朝倉涼子長門有希正体判明閉鎖空間高校1年
Contemporary Japan, around July of Kyon's first year (before summer break)NotableEstimated

The Boredom of Haruhi Suzumiya — the Impromptu Baseball Tournament

Having rashly wagered victory in a tournament against the Computer Society, Haruhi leads the SOS Brigade into a hastily organized baseball competition. Despite being amateurs, the team advances through a series of unconventional tactics.

Vol.『涼宮ハルヒの退屈』(表題作)

涼宮ハルヒキョン野球大会コンピ研究会7月夏休み前
Contemporary Japan, July 7 (Tanabata), Kyon's first yearMajorOfficial

Bamboo Leaf Rhapsody — a Time Slip to Three Years Earlier on Tanabata

On Tanabata, July 7, Kyon travels three years into the past together with Mikuru Asahina. At the school of that era, he encounters fragments of past events, including a strange pattern that a young, middle-school-age Haruhi had once drawn in the schoolyard.

Vol.『涼宮ハルヒの退屈』所収「笹の葉ラプソディ」 'Bamboo Leaf Rhapsody.' The Tanabata (July 7) date is stated explicitly in the text. Details of why the trip is three years back, and any changes made to the past, are omitted to avoid spoilers.

キョン朝比奈みくる涼宮ハルヒ七夕時間跳躍3年前7月7日
Contemporary Japan, during summer vacation, Kyon's first yearNotableEstimated

Remote Island Syndrome — a Mysterious Incident on a Secluded Island

Invited to a relative of Itsuki Koizumi's villa, the SOS Brigade encounters a mysterious incident on a remote island. Cut off from the outside world by a storm, the members bring their own theories to bear on the mystery.

Vol.『涼宮ハルヒの溜息』所収「孤島症候群」

古泉一樹キョン涼宮ハルヒ孤島閉鎖状況夏休み
Contemporary Japan, late August — the final two weeks of summer vacation, Kyon's first yearMajorEstimated

Endless Eight — the Final Two Weeks of Summer Vacation, Repeated

In the final two weeks of summer vacation, the SOS Brigade goes through an ostensibly ordinary routine of homework, the pool, and a fireworks festival. It later comes to light — through Yuki Nagato's intervention — that this period had been repeating itself many times over.

Vol.『涼宮ハルヒの退屈』所収「エンドレスエイト」

長門有希キョン涼宮ハルヒ夏休み最後ループ8月下旬
Contemporary Japan, autumn — cultural festival preparations, Kyon's first yearNotableEstimated

Cultural Festival Preparations — Filming Haruhi's Amateur Movie

Ahead of the cultural festival, Haruhi appoints herself director and pushes forward with filming an amateur movie, 'The Adventures of Mikuru Asahina.' The SOS Brigade members are swept along by a production that disregards both budget and script logic.

Vol.『涼宮ハルヒの溜息』

涼宮ハルヒ朝比奈みくるキョン文化祭準備映画撮影
Contemporary Japan, autumn — cultural festival day, Kyon's first yearMajorEstimated

Cultural Festival Day — the Movie Screening and Haruhi's Surprise Live Performance

On the day of the cultural festival, the finished film 'The Adventures of Mikuru Asahina Episode 00' is screened. Haruhi then crashes the light music club's stage for an impromptu band performance that electrifies the crowd.

Vol.『涼宮ハルヒの溜息』

涼宮ハルヒ朝比奈みくる文化祭映画上映ライブアライブ文化祭当日
Contemporary Japan, autumn (timing uncertain), Kyon's first yearMinorInterpretationSource unconfirmed

The Day of Sagittarius — a Minor Incident Around a Mysterious Light Captured in a Photo

On an autumn day, the SOS Brigade gets caught up in a minor mystery surrounding a strange light captured in a photograph, each member chasing down a fragment of the extraordinary hidden within the everyday.

Vol.『涼宮ハルヒの退屈』所収の短編群

涼宮ハルヒキョン珍事件写真
Contemporary Japan, winter vacation (December–January), Kyon's first yearNotableEstimated

Snowy Mountain Syndrome — a Bizarre Incident at a Snowbound Mountain Lodge

During winter break, invited to a mountain lodge connected to Itsuki Koizumi, the SOS Brigade becomes caught up in a strange incident within a building isolated by heavy snow — a wintery counterpart to the earlier island mystery.

Vol.『涼宮ハルヒの暴走』所収「雪山症候群」

古泉一樹キョン涼宮ハルヒ雪山閉鎖状況冬休み12月〜1月冬休み
Contemporary Japan, December 18, Kyon's first yearMajorEstimated

December 18 — the World Changes: The Disappearance of Haruhi Suzumiya

On the morning of December 18, Kyon finds that Haruhi Suzumiya is nowhere in the classroom, and that even the composition of his class and Itsuki Koizumi's presence have changed. In a world where Yuki Nagato, too, seems entirely different, Kyon sets out to find a way back to the life he knew.

Vol.『涼宮ハルヒの消失』 'The Disappearance of Haruhi Suzumiya.' December 18 as the date of the world's alteration is stated explicitly in the text and widely cited by fans. The cause and resolution are intentionally omitted to avoid major spoilers.

キョン涼宮ハルヒ長門有希世界改変12月18日12月18日
Contemporary Japan, January (New Year), Kyon's first yearMinorInterpretationSource unconfirmed

New Year — the SOS Brigade's First Shrine Visit

With the new year underway, the SOS Brigade makes a group visit to a shrine. As Haruhi grows excited over fortune slips and spur-of-the-moment ideas, the members carry on with their usual blend of the ordinary and the extraordinary.

Vol.『涼宮ハルヒの陰謀』ほか

涼宮ハルヒキョン初詣正月1月
Contemporary Japan, third term (February–March), Kyon's first yearMinorInterpretationSource unconfirmed

Third Term — the SOS Brigade Keeps Chasing Everyday Mysteries

Through the third term from winter into spring, the SOS Brigade continues its usual activities — including a search for a missing cat and other small mysteries. Buffeted by Haruhi's whims, the members' relationships gradually deepen.

Vol.『涼宮ハルヒの動揺』所収の短編群

涼宮ハルヒキョン3学期日常の謎2月〜3月3学期
Contemporary Japan, April — advancing to second yearNotableEstimated

Advancing to Second Year — The Dissociation of Haruhi Suzumiya

In spring, Kyon and his classmates advance to their second year of high school. After the new-student welcome period, the SOS Brigade continues on with the same familiar members — though small changes begin to appear in Yuki Nagato.

Vol.『涼宮ハルヒの分裂』 Opening of 'The Dissociation of Haruhi Suzumiya.' Details of the change in Yuki Nagato are omitted to avoid spoilers.

キョン涼宮ハルヒ長門有希進級新学期高校2年4月
Contemporary Japan, Kyon's second year of high schoolMinorInterpretationSource unconfirmed

Second-Year Life — New Mysteries Surrounding the SOS Brigade

The SOS Brigade's activities continue into the second year. Through events surrounding Yuki Nagato and encounters with new characters, Kyon and the others come to see the secrets of Haruhi and their friends from a different angle.

Vol.『涼宮ハルヒの憤慨』『涼宮ハルヒの驚愕』

キョン涼宮ハルヒ長門有希高校2年新展開高校2年
Contemporary Japan, Kyon's second year and beyond, ongoingMinorUnknownSource unconfirmed

The Intuition of Haruhi Suzumiya — the SOS Brigade's Story Continues

The series continues to be published, depicting new events surrounding the SOS Brigade's members. The extraordinary occurrences surrounding Haruhi remain woven, as ever, into Kyon's everyday life.

Vol.『涼宮ハルヒの直観』『涼宮ハルヒの劇場』

涼宮ハルヒキョン続刊シリーズ継続続刊

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