Description
Harukasan hails from an unnamed deserted island where puchidols are revered as divine beings, with temples and monuments erected in their honor. Iori Minase discovered her during a rainstorm while sheltering in a small island shrine. Upon meeting Iori, Harukasan displayed instant affection by hugging and biting her forehead. Contact with cold water causes her to multiply exponentially, generating countless identical copies—a phenomenon that occurred during her initial pursuit of Iori in the rain, spawning hundreds. Reversing this replication requires the forceful command "Line up! Return!" prompting the copies to vanish.
Her reaction to water remains erratic: exposure might enlarge her to colossal proportions, shrink her to microscopic size, or trigger multiplication. In her enlarged state, she becomes docile and serves as transportation, though feeding her risks her attempting to swallow the offerer. A slap to her forehead's center restores her normal size. Warm water above approximately 34°C typically avoids inducing multiplication.
She harbors critical vulnerabilities: prolonged bright sunlight gradually weakens her, and consuming food after midnight transforms her into a dark, aggressive version where her ribbons reshape into horns and she emits a distinct creepy laugh. Removing and retying her ribbons reverts her to normal behavior.
Harukasan communicates through vocalizations like "Kakka!", "Harukakka!", and "Vaai!" and expresses affection via face-hugging and hair-chewing, particularly toward Haruka Amami and Iori. Haruka Amami formally named her after she was brought to the 765 Production office. Her presence often incites chaos, especially when Ami or Mami Futami deliberately expose her to water, cementing her status as a source of apprehension among the 765 Production idols.
Her reaction to water remains erratic: exposure might enlarge her to colossal proportions, shrink her to microscopic size, or trigger multiplication. In her enlarged state, she becomes docile and serves as transportation, though feeding her risks her attempting to swallow the offerer. A slap to her forehead's center restores her normal size. Warm water above approximately 34°C typically avoids inducing multiplication.
She harbors critical vulnerabilities: prolonged bright sunlight gradually weakens her, and consuming food after midnight transforms her into a dark, aggressive version where her ribbons reshape into horns and she emits a distinct creepy laugh. Removing and retying her ribbons reverts her to normal behavior.
Harukasan communicates through vocalizations like "Kakka!", "Harukakka!", and "Vaai!" and expresses affection via face-hugging and hair-chewing, particularly toward Haruka Amami and Iori. Haruka Amami formally named her after she was brought to the 765 Production office. Her presence often incites chaos, especially when Ami or Mami Futami deliberately expose her to water, cementing her status as a source of apprehension among the 765 Production idols.