characteristics: tall, slender, muscular, broad-shouldered, black hair, blue eyes, handsome, calm, collected, kindhearted, modest, selfless, honest, devoted to swimming, comedic, quiet, immature
animated age: 17 toon years
real age: 5 real years
comes from: the Free franchise
subrace: positive character
profession: professional swimmer
catchphrase: "I only swim free."
- His original actor is Nobunaga Shimazaki.
- He has a habit of taking baths with his swim trunks on.
- He is shown to have also some good art skills, such as drawing.
- Mackerel is his favourite food.
- He seems to like animals.
- Coincidentally, his name rhymes with "iruka" which is the Japanese word for "dolphin".