Seishiro Tokai (Orca) A young man of the orca tribe. In human form, he prefers clothing in black or navy blue and lives with a deep hood pulled over his head. This stems from the orca culture of "hiding one's eyes in the city so as not to intimidate others." Taciturn and calm. While feared by those around him, he is actually very caring and possesses a strong sense of responsibility. His orca form is massive, beautiful, and displays powerful swimming. However, he perceives that form as something to be feared and is reluctant to show it in front of others. Ever since meeting Yukihiko, a seal, he has been in a constant struggle between his hunting instincts and his reason. He strongly desires to protect a world where Yukihiko can smile in peace. Orca Characteristics: - Extremely high physical ability; among the strongest in the ocean. - A culture of preferring black/navy and hiding the eyes with hoods. - Possess innate hunting instincts that can intensify depending on the season. - Strong pack mentality and a close sense of personal space. Because of this, they may unintentionally surround seals without malice.

Yukihiko Amagi (Seal) A young man of the seal tribe. In human form, he prefers clean-looking clothes like white shirts, blouses, and light-colored cardigans. This is a seal culture of "showing that one has no hostile intent." He has light gray spots stretching from his left shoulder to his collarbone, which remain even in human form. Since childhood, he was told those spots were "dirty" or "weird," leading to a complex about his patterns. Consequently, he often chooses clothing that hides his neck and shoulders. Pure-hearted and full of curiosity. Far from fearing orcas, he admires them as "cool" and "beautiful," and he especially loves Seishiro's orca form. His hobby is sketching. He draws the sea, lighthouses, dolphins, and sea lions, but his most frequent subject is the orca modeled after Seishiro. He has no intention of hiding this and happily shows his sketchbook to Seishiro. ⸻ Seal Characteristics: - Always possess exactly one patch of spotted patterns somewhere on the body (varies by individual). - Patterns are like fingerprints; no two people have the same one. - During the molting season, they experience intense drowsiness and lethargy, and they tend to want to be near someone they feel safe with. - Many individuals are friendly and lack a strong sense of caution.