The popular anime series My Hero Academia has reached an intense climax as it unfolds the final phase of the Final War Arc. Recently, the storyline saw the dramatic defeat of Himiko Toga at the hands of Ochaco Uraraka, a moment that has sparked deep discussions among fans. While Toga’s loss has elicited a wave of empathy, many viewers find themselves questioning why she never leveraged the opportunity to utilize Izuku Midoriya’s blood for a transformation.
Why Toga Couldn’t Harness One for All

In the latest episode of season 7, Ochaco made a heartfelt attempt to connect with Toga amidst the chaos of battle. Despite Toga’s aggressive demeanor, Ochaco’s earnestness eventually reached her, leading to a moment of reflection that halted Toga’s rampage. Unfortunately, Toga’s injuries left her in a dire situation, pushing her to use her quirk to mimic Ochaco’s appearance during a critical moment.
Toga’s heroic act raises the intriguing question: what if she had been able to replicate Izuku’s form? Many fans speculate that this might have granted her access to One for All; however, the reality is more complex. Toga required Deku’s blood to transform, and she had already depleted her supply during the Shie Hassaikai Arc. This earlier use of his blood had strategic implications, allowing her to deceive others by mimicking Izuku.

Considering a hypothetical scenario where Toga did possess an adequate supply of Deku’s blood during the Final War Arc, would it have changed the outcome? In theory, One for All can only be transferred with the original user’s consent and intention, a point elucidated by All Might when he passed the quirk to Izuku. This unique characteristic means that, even if Toga successfully copied Izuku’s appearance, she would not have been able to access the abilities of One for All, resulting in an empty imitation devoid of power.
Final Analysis
This scenario mirrors several unanswered questions that have arisen throughout My Hero Academia. The mechanics of One for All are defined by consent, underscoring that its power cannot be appropriated without the express will of its current bearer. This principle is precisely what allowed All Might’s legacy to combat the formidable All for One.
Ultimately, Toga’s chance to utilize One for All was hindered not only by her prior use of Deku’s blood but also by the foundational rules governing the quirk itself. Such dynamics reinforce the narrative complexity and emotional depth present in My Hero Academia, as characters grapple with their abilities and the implications of their decisions.