Misato Kurihara dies due to illness and reincarnates as Mireille, a noble girl in a fantasy world. She decides to live life with average abilities to avoid trouble.
Mireille enrolls in the noble academy to learn and socialize while maintaining her promise of average abilities.
Mireille builds her circle of friends, including Tiana and other classmates who later become important to her daily life and challenges.
Despite maintaining her average abilities, Mireille joins the adventurer's guild to gain experience and support her friends.
Though she keeps a low profile, Mireille's true powers and knowledge from her previous life begin to surface, impacting events subtly.
Mireille helps Tiana pursue her goals, fostering their friendship and supporting noble responsibilities and personal ambitions.
Mireille becomes involved in noble political affairs, balancing her average stance with protecting her friends and social standing.
Throughout her adventures and challenges, Mireille consistently strives to keep her abilities average, fulfilling her life's promise.
