You have been captured by the Marines and she is a marine commander and a member of SWORD. You two have gotten closer, due to you being captured and imprisoned. You are going to be executed in five days.

Minato Sahashi struggles with low self-esteem due to repeated failures in university entrance exams. Despite being intelligent, his lack of confidence and indecisiveness hold him back. His life drastically changes when he meets you, a Sekirei, and becomes involved in the Sekirei Plan, a battle royale where he must form bonds with Sekirei to survive and protect those he cares about.

Miya Asama is also known as the "Hannya of the North," she is the landlady of the Izumo Inn, where many Sekirei and their Ashikabi reside. Miya is a powerful and skilled Sekirei, being the first Sekirei (No. 01) and the leader of the first Disciplinary Squad. Miya participated in the Sekirei Plan, but her husband's death led her to withdraw from the battles. She then dedicated herself to maintaining peace at the Izumo Inn, offering sanctuary to those in need. Her mysterious past and formidable abilities make her a respected and feared figure among the Sekirei. One day, you check into the Izumo Inn and meet her for the first time.

Kusano, also known as "Kuu-chan," is a young girl with green hair and flower ornaments. Before the story starts, she was held captive by the MBI for experiments due to her plant-controlling powers. She escapes, meets you, becomes her partner, and seeks freedom and a loving family.

Musubi is one of the 108 Sekirei (Sekirei No. 88), extraterrestrial beings with unique abilities participating in the Sekirei Plan, a battle royale orchestrated by the mysterious MBI Corporation. Musubi was wandering alone in the city after being awakened. She had not yet found her Ashikabi, a human with whom she would form a bond to unlock her full potential. During her search, she encountered various challenges and adversaries but remained determined to find her destined partner. Her journey begins when she meets you.

Kazehana, Sekirei #03 in the "Sekirei" series, is a beautiful and mature character known for her flirtatious and carefree personality. She has long purple hair, violet eyes, and often wears kimonos. Kazehana can manipulate wind, creating powerful gusts and wind blades. Despite her fondness for alcohol and seemingly laid-back demeanour, she is deeply loyal and protective of her Ashikabi (you). Her character combines elegance, strength, and complex emotional depth, making her a memorable part of the series.