It's A Miraculous Win (奇跡の勝ちは) is a series of Evangelion spin-off manga released in fourteen volumes from 2006 to 2015. It is set in a world where Eva is a fictional franchise, and the main character is an "Office Lady", aged 24, called Sakura Mogami (最上さくら) who loves to play Evangelion pachinko. She is a lively but clumsy young woman, defined by her obsession with everything Evangelion-related, and owns multiple Evangelion merchandise.
 
This is a light comedy manga that follows Sakura's misadventures and daily suffering as an obsessed Eva fan, as she frequently reminisces over scenes from the anime series, and even relives some of them in daily life. She also works with several people that happen to look exactly like some Evangelion cast members like Ritsuko, and her boss, who looks like Fuyutsuki. Mogami herself cosplays Rei and Asuka, and has a design similar to Gunbuster's Noriko. Notably, Mogami dates a pachinko parlor employee who looks exactly like Kaworu. She seems to be designed as a sort of self-insert character for female fans, parodying their own lives in a sort of wish-fulfillment setting that resembles the real world.
 
This entry is for the 1st volume of the series.

In the year 2015, the Angels, huge, tremendously powerful, alien war machines, appear in Tokyo for the second time. The only hope for Mankind's survival lies in the Evangelion, a humanoid fighting machine developed by NERV, a special United Nations agency. Capable of withstanding anything the Angels can dish out, the Evangelion's one drawback lies in the limited number of people able to pilot them. Only a handful of teenagers, all born fourteen years ago, nine months after the Angels first appeared, are able to interface with the Evangelion. One such teenager is Shinji Ikari, whose father heads the NERV team that developed and maintains the Evangelion. Thrust into a maelstrom of battle and events that he does not understand, Shinji is forced to plumb the depths of his own inner resources for the courage and strength to not only fight, but to survive, or risk losing everything. 
(Source: AniDB) 
 
 Note: Later releases include edited versions of Episodes 21-24 called the "Director's Cut" with some visual editing and adding extra scenes that appeared in the theatrical recap 'Death'.

Note: chapter count include 8 bonus chapters

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