Somnambulist: Midnight’s Quirk in My Hero Academia explained

Nemuri Kayama aka Midnight, is a notable Pro Hero in the universe of My Hero Academia. She is as famous for her bold personality as she is for her unique and potent Quirk. 

Her ability to render opponents unconscious is both strategic and non-lethal, aligning with her role as an educator and hero. 

Let’s examine her powers in detail.

Core Dynamics 

Midnight’s Quirk, “Somnambulist”, enables her to emit a sleep-inducing aroma from her body. When inhaled by others, this aroma can quickly render them unconscious.

This Quirk places her in a unique position among heroes, as it allows her to incapacitate opponents without resorting to physical violence.


Rapid Incapacitation: Midnight can swiftly incapacitate multiple adversaries, making her effective in controlling large groups or subduing dangerous opponents with minimal harm.

Strategic Deployment: She can release her sleep-inducing aroma in a targeted manner, allowing her to avoid affecting allies or bystanders.

Close-Quarters Combat Advantage: In close combat, her Quirk is particularly effective, as opponents are more likely to inhale the aroma in proximity.

Hostage Situations: Midnight’s Quirk is ideal for handling situations where hostages or civilians are involved, as it allows for a peaceful resolution without the need for violent confrontation.

Rescue Operations: In scenarios where victims need to be evacuated without panic or resistance, her ability to induce sleep can be tactically advantageous.

Advance Techniques

Control Over Emission: Midnight has honed her ability to control the intensity and range of her Quirk’s emission, adapting it to different situations and opponents.

Tactical Versatility: She has learned to use her Quirk in conjunction with other strategies and tactics, combining it with her combat skills for maximum effectiveness.

Image Source: Bones Inc.


Reliance on Inhalation: Her Quirk’s effectiveness is contingent on the target inhaling the aroma. This can be circumvented in various ways, including holding one’s breath or being in well-ventilated areas.

Range Limitation: The efficacy of her Quirk is limited by its range. Opponents can avoid its effects by keeping a distance or by using gas masks or other breathing apparatuses.

Limited Duration: The sleep effect has a limited duration, and opponents with strong resistance or those who have prepared countermeasures might recover quickly.

Character Implications

Midnight’s Somnambulist Quirk in My Hero Academia represents a nuanced aspect of heroism within the series. 

Her ability to induce sleep allows her to resolve conflicts in a non-violent manner, reflecting the series’ exploration of alternative forms of strength and conflict resolution. 

Midnight’s strategic use of her Quirk, combined with her role as an educator and a strong female character, highlights the diverse ways in which abilities can be wielded in the world of heroes. 

Also Read: Sukuna vs. Jogo in Jujutsu Kaisen Explained

More from The Anime Web