OVA
Description
Suzumiya Akane is the energetic and cheerful younger sister of Suzumiya Haruka, sharing an exceptionally close bond with her. She develops admiration for Narumi Takayuki after her sister begins dating him, viewing him as an older brother figure. Her notable competitive swimming abilities fuel her idolization of Hayase Mitsuki, the school's top swimmer. This admiration transforms into intense hatred upon discovering Mitsuki and Takayuki's relationship while Haruka remains comatose after a car accident, stemming from feelings of betrayal toward Mitsuki for abandoning her athletic potential and for the perceived betrayal of her sister, compounded by Akane's own unresolved romantic feelings for Takayuki.

Following the three-year timeskip after Haruka's accident, Akane exhibits increased seriousness and bitterness, distancing herself from Takayuki and Mitsuki. She maintains enduring devotion through daily visits to her comatose sister. While harboring romantic feelings for Takayuki, she struggles with guilt over these emotions conflicting with her loyalty to Haruka. Her journey involves confronting these complex feelings and gradually overcoming her resentment, particularly toward Mitsuki. In some resolutions, she achieves success as a competitive swimmer, citing Mitsuki as an inspiration without directly naming her, indicating reconciliation.

Within the *Muv-Luv Extra* universe, Akane attends the same school as Takayuki and others. She is a member of the swimming team and serves as the lacrosse team leader for Class 3-D, maintaining a friendly rivalry with Sakaki Chizuru. Her personality aligns more closely with her pre-accident self.

In the *Muv-Luv Alternative* timeline, Akane's military career unfolds. As one of the last two survivors of Training Squad 207A, she holds the rank of 2nd Lieutenant, assigned to Flight C of the Special Task Force A-01 9th Squadron (Valkyrie-5). Initially serving as a Gun Sweeper, she aspires to become a Storm Vanguard to protect her sister and Mitsuki, whom she now admires for piloting skills. During the defense of Yokohama Base, her combat performance falters upon learning of Haruka's injuries, though she avoids hospitalization. These injuries prevent her deployment in Operation Ouka. Later, surviving Valkyrie squadron members transfer to IJMDF service, where Akane is reassigned to the 11th Squadron Skuld (Skuld-1) of the Fuji Tactical Fighter Training Group, rising to 1st Lieutenant. During Operation Sledgehammer, she executes a high-risk maneuver across a Hive Main Shaft using a Shiranui Second equipped with the XM3 OS and Type-02 Squad Support Gun, leveraging data originally recorded by the 00 Unit but credited to the Valkyrie squadron. This action provides critical support to isolated allied forces. She subsequently participates in the operation to retake the Blagoveshchensk Hive.

In *Altered Fable*, her role resembles her *Extra* persona, including participation in Kouzuki Yuuko's airsoft team and activities during a tropical island vacation, maintaining a friendship with Tsukiji Tae.

Regarding *Kimi ga Nozomu Eien: Next Season*, which presents an alternate route focused on Haruka, Akane supports her sister after awakening from the coma. She experiences lingering emotional turmoil related to past events involving Takayuki and Mitsuki. A new character enters her life, helping her overcome emotional barriers and rediscover happiness and the capacity for love, leading to a more confident demeanor.

Her name "Suzumiya" means "cool, refreshing" and "temple, shrine, palace," while "Akane" signifies "deep red, dye from the rubia plant."