"Ninja Hattori" is a heartwarming and engaging series that explores relationships, romance, and personal growth in a delightful and authentic way. Sonam's character, in particular, adds depth and richness to the narrative, and her interactions with Kenichi are a highlight of the series. If you're looking for a feel-good, nostalgic anime or manga experience with a focus on relationships and romance, "Ninja Hattori" is an excellent choice.

: Sonam's debut, where she is introduced as Hattori’s childhood sweetheart from Iga. The Love and Hatred Technique

Hattori is famously stoic and prioritizes his ninja training above all else. However, episodes reveal that he does reciprocate her feelings but tries to hide it to maintain his professional ninja image. Key Romantic Storylines & Episodes

This episode introduces Sonam as Hattori’s "childhood sweetheart," instantly changing the dynamic at the Mitsuba household with her feisty and bossy personality.

Kenichi is the classic underdog: lazy, academically weak, and prone to jealousy. His love for Sonam is one-sided and comedic. Sonam treats Kenichi with a mix of irritation and polite friendship. She never blushes for him. She never seeks his advice. In contrast, whenever Hattori saves the day using a clever Ninpou (ninja art), Sonam looks at him with genuine admiration—the kind of admiration that, in any other anime, would be the first spark of romance.