Movie
Description
En Honoka is one of the twenty-two identical clone sisters known as the Honoka Series, created to serve as Garde pilots for the seed ship Sidonia. Despite being chronologically five years old due to accelerated growth and compressed mental training, En is considered the eldest among the sisters. She pilots the Garde unit designated TS203 or TS703.

En is characterized by a strong initial hostility toward the protagonist, Nagate Tanikaze. This animosity stems from a misunderstanding when Nagate inadvertently looked toward the sisters' changing room while checking a safety harness, leading En to believe he was spying on them. Her resentment proves persistent, as it continues even after she sustains severe injuries and remains unconscious for an extended period. Upon regaining consciousness, her hostility reignites when she finds Nagate accidentally walking in on her and her sister Ren while they are performing photosynthesis.

In her role as a pilot, En is part of crucial military operations aboard Sidonia. She is selected for a critical mission to retrieve a Kabizashi, a powerful weapon effective against the Gauna, alongside Nagate, Shizuka Hoshijiro, and Norio Kunato. After the successful battle against Gauna 487, En, along with Nagate, Shizuka, and Kunato, is promoted to the rank of official Guardian pilot in recognition of their services.

En has several significant relationships that define her arc. Her connection with her fellow clone sister Ren is the most prominent, as they share a deep bond and are often seen together. Her relationship with Nagate is initially marked by distrust and aggression, but it evolves over time. Despite her early hatred, both En and Ren develop romantic feelings for Nagate, which adds complexity to their interactions with him. Her relationship with Kunato is professional, as they serve together on the retrieval squad.

Regarding her personal development, En begins as a character driven by misunderstanding and protective instincts toward her sisters, particularly regarding their privacy and safety. Her time serving alongside Nagate in combat missions, including the dangerous operation to retrieve the Kabizashi where her unit was incapacitated by a Heigus particle cannon, forces her to witness his piloting skills and dedication. This shared experience gradually contributes to the softening of her stance, ultimately leading to her developing romantic feelings for him, a significant shift from her initial antagonism.

As a clone created for combat, En possesses notable abilities as a Garde pilot, having undergone compressed mental training specifically designed to prepare her for piloting duties. She demonstrates sufficient skill to be selected for high-priority missions and to receive promotion to official Guardian pilot status. Her physical appearance, like all Honoka sisters, includes light pink hair cut in a hime style, brown eyes, a slim build, and above-average height for her apparent age.