Seraph of the End Timeline

The Seraph of the End Timeline lists the known time and date of all the events that have occurred in the Seraph of the End series in chronological order.

Note: All references that pertain to Catastrophe at Sixteen are from the official English translation omnibuses.

578 B.C.

 * Sika Madu is born.

Circa 1020 A.D.

 * Ashera Tepes is born.

March 3rd

 * Saitō is born.

October 27th

 * Krul Tepes is born.

June 27th

 * Tenri Hīragi is born.

1972-1973

 * Sakae Ichinose is born.

March 31st

 * Kureto Hīragi is born.

May 10th

 * Shigure Yukimi is born.

May 15th

 * Norito Goshi is born.

May 23rd

 * Sayuri Hanayori is born.

July 26th

 * Mahiru Hīragi is born.

August 28th

 * Guren Ichinose is born.

November 22nd

 * Shinya Hīragi is born.

January 1st

 * Mito Jūjō is born.

January 25th

 * Seishirō Hīragi is born.

February 7th

 * Aoi Sangū is born.

August 23rd

 * Eita Kusunoki is born.

September 19th

 * Makoto Narumi is born.

October 1st

 * Yayoi Endō is born.

2002

 * As children, Guren Ichinose and Mahiru Hīragi play together, however, they are ripped apart due to the weight of their last names.

January 14th

 * Tarō Kagiyama is born.

February 2nd

 * Rika Inoue is born.

February 5th

 * Aiko Aihara is born.

March 10th

 * Shūsaku Iwasaki is born.

May 1st

 * Mikaela Hyakuya is born.

July 7th

 * Mitsuba Sangū is born.

October 16th

 * Yūichirō Hyakuya is born.

November 23rd

 * Yoichi Saotome is born.

November 26th

 * Shihō Kimizuki is born.

2005

 * Akane Hyakuya is born.

December 25th

 * Shinoa Hīragi is born.

First Day of School

 * Guren Ichinose, Sayuri Hanayori, and Shigure Yukimi begin their first day of school at First Shibuya High School.
 * Guren has a bottle of cola thrown at his head before being attacked by Shinya Hīragi.
 * Shinya attempts to befriend Guren in the classroom.
 * Mito Jūjō strikes up a conversation with Guren during the assembly.
 * Mahiru Hīragi gives her speech as freshman class representative.
 * 19:30 JST: Guren, Sayuri, and Shigure go to the apartment complex.
 * Guren speaks with his father.
 * Guren is attacked by Saitō, who at the time, uses the alias of Makoto Kijima and calls himself an assassin from the Brotherhood of a Thousand Nights.


 * In a magic duel, Guren is punched by Norito Goshi which triggers a wave of laughter from the other students. Mito and Norito then get into a fight.
 * Shinya attacks Guren with all his might, severing an artery and sending him to the nurse's office.
 * After ten years, Guren reunites with Mahiru face-to-face.


 * The teacher announces the qualifying exams while Shinya tries to figure out if Guren was indeed as weak as he says he is.
 * When Guren, Sayuri, and Shigure were going to head home, Guren bumps into Seishirō Hīragi who then tries attacking Guren but is stopped by Shinya.
 * In irritation, Seishirō changes targets and attacks Shinya instead, asking him about Guren's strength.
 * Shinya informs Seishirō that Guren is weak and loses all respect for Guren while he was at it.
 * On the way home, Sayuri and Shigure apologize over and over again for being weak while Guren quiets them and begins processing the information about Seishirō.
 * Guren and Saitō meet again and have a discussion where Saitō asks for the cooperation of the Imperial Moon which Guren denies.
 * Sayuri and Shigure complete their shopping at the supermarket before Guren tasks Shigure with a mission. He then writes a letter to his father explaining the situation with the Brotherhood.


 * 08:00 JST: The qualifying exams begin.
 * Shigure and Mito's match ends with the latter's victory.
 * Norito easily defeats a boy in his match and Shinya defeats a high-ranking spell cast by his opponent with ease.