Youjo Senki Timeline

The following is a list of events as they take place in the world of the Youjo Senki series, starting from the past and heading toward the present story line.

Past Life

 * 22nd February 2013 AD Tanya's previous life as Japanese salaryman ended

Pre-military life (Unified Year 1914~1921)

 * 18th July 1914, Tanya's birth
 * 24 September 1914, Tanya was adopted by orphanage after being abandoned by her biological mother.
 * ?? October 1914, Tanya started to form coherent thought when spoon fed by her caretaker. Her first memory as Tanya Degurechaff.
 * October 1917, Tanya began learning to read and write.
 * August 1919, she got into a fight about food at the orphanage and achieve 'peaceful' resolution.
 * October 1921, examined by military officer as a child with high magical aptitude.
 * November 1921, a notice of future conscription was sent to orphanage.
 * Tanya's interview to enroll to military academy, she answered "I have no other path." when questioned about her reason to volunteer.

Unified Year 1922

 * Tanya enrolled to Officer Candidate School
 * Erich von Rerugen's first encounter with Tanya during his inspection, Tanya displayed her strategic mind in class.
 * Second inspection, Rerugen watched Tanya greeting new students as their drill inspector.
 * Third inspection, Rerugen witnessed Tanya threatening insubordinate cadet with lobotomy.

Unified Year 1923

 * During an exercise, Tanya led a group of cadets through rebel infested area and saved isolated comrades.
 * Brigadier General Walkopf and the Intelligence Bureau recommended Tanya for the 2nd Class Iron Cross award, and enrollment to War College for the first time. Which is rejected by Rerugen.
 * ?? June, Tanya was send to Norden for her deployment training. Completing her officer course and graduated early at the age of nine years old.

Unified Year 1923

 * June, Tanya was commissioned in emergency of Legadonia Federation's border violation as Second Lieutenant. First mission as Artillery Observer, resulting in Tanya's first confrontation with Anson Sioux and his subordinates.
 * ???, Tanya was honored with Silver Wing Assault Medal, followed by ceremony for the medal and second naming as "White Silver".
 * Tanya's change of assignment to Elenium Lab
 * Being-X interfere directly for the first time with blessing Elinium Type-95
 * Tanya's deployment to Rhine as reinforcement and her first meeting with Viktoriya Ivanovna Serebyakova.
 * Elimination of Named Killers by Tanya with diffusive magical explosion.
 * Republican confirms the existence of "The Devil of Rhine" and threat she impose in war.

Unified Year 1924

 * June, War College candidate selection review.
 * Tanya receive notice of her enrollment to War College and left Rhine. On the same day Viktoriya Ivanovna Serebyakov was recommended for officer course. Tanya was promoted to First Lieutenant.
 * Tanya began to attend War College.

War College Period (Unified Year 1924)

 * Six month after entering War College, Tanya met Brigadier General Zettour in War College Library and discuss the possible Global War and concept of Rapid Response Mage Wing.
 * Rerugen was sent to inspect regional armies.
 * War College field trip to Alps
 * Brigadier General Zettour propose Rapid Response Mage Wing in Strategic HQ conference and approved.
 * Tanya graduated from War College in 11th place, becoming one of Twelve Knights and given noble status.

Organization of V-601 and Dakian War (Unified Year 1924)

 * Zettour inform Tanya of her new post as Organizer of V601 Mage Battalion. Tanya was promoted to Captain rank.
 * Tanya reunite with Visha, who became her new adjutant.
 * Selection process of candidates through optical illusion test.
 * Tanya gather remaining candidates for spartan training in Alps
 * Elinium Type-97 was distributed to V-601
 * Completing their training and receive notice for deployment to Southeastern Theater from Rerugen. Tanya is promoted to Major to lead newly formed 203rd Mage Wing.
 * Dakia declared war on Empire
 * 24th September, Tanya's tenth birthday.
 * 25th September, the world's first Night Air Urban Raid in capital of Dakia
 * November, Dakia capitulated after six weeks of one-sided war.

Unified Year 1924, November

 * 5th November, order of 203rd Mage Wing's deployment to Norden is issued.
 * 6th November, 203rd defended Kraggana Supply Depot and destroyed foreign volunteer Command Post
 * 7th November, Legadonia and foreign force withdrawn from Norden
 * 15th November, Rudersdorf discuss their next move to attack Legadonia with Tanya and ask her to be his mouth piece in meeting with Norden Theater.
 * 16th November, Norden Theater decide to follow Rudersdorf plan to attack Orse Fjord. And on the same day Tanya and 203rd receive an order to prepare for paratroop operation.
 * 29th November, Tanya attended a meeting with North Sea Fleet officers.

Unified Year 1924, December

 * 1st December, Tanya and 203rd Mage wing attacked Orse Fjord and succeed through joined cooperation with North Sea Fleet, Air Force and Northern army.
 * 4th December, Allied Kingdom receive telegram from Legadonia for help establishing government in exile. Mary Sue met John Doe in church.
 * 10th December, Anson's family evacuated Legadonia.
 * 11th December, Tanya was called from vacation for emergency mission from Ruderdorf. 203rd confront Legadonian mages in coast of Norden, Anson was killed by Tanya.

Trivia

 * Tanya's birthdate is specified as 18th July Unified Year 1914 in Light Novel, but anime's subtitle state 1913.
 * Student Candidate Review for War College is held in unspecified month in 1924, only manga specify this event to be held in June. Which would follow the usual start of educational year in Europe. However this make the accelerated course in War College to be extremely short as Tanya graduate in few months and Light Novel mention she spent more than six month in said institution.
 * In manga and Light Novel, Tanya is repeatedly mentioned to be eleven years old in 1924, even though she suppose to be ten years old during Dakian War.