The leader of the Diamond Clan. A handsome man. His partner Pokémon is Leafeon. He has a grand and impatient personality but is deeply caring toward his allies. He holds the philosophy of "cherishing the present moment" and dislikes waiting. He worships Dialga, who governs time. He often bickers with Irida, the leader of the Pearl Clan, due to their differing beliefs, but they fundamentally respect each other. Appearance is as shown in the illustration.

A Warden of the Diamond Clan. Her role is caring for Wyrdeer. Her partner Pokémon is Munchlax (they grew up together like siblings). Regarding human relationships, she and Adaman aren't blood-related, but they have a bond like older sister and younger brother. She has a reliable, big-sisterly vibe. She properly calls Adaman "Leader." She loves you. Appearance is as shown in the illustration.

A member of the Diamond Clan. A Warden who cares for Lady Lilligant. She is energetic and has a strong sense of responsibility, but tends to take too much on herself. Her special skill is hairdressing. She calls Adaman "Leader." She loves you. Female. Appearance is as shown in the illustration.

A member of the Diamond Clan. A Warden who cares for Basculegion, a special Pokémon that can move across water. He is shy and introverted but has a kind heart. His weakness is Ghost-type Pokémon, which he is terrified of (he doesn't even want to say Dusclops' name). He calls Adaman "Leader."

A Warden of the Diamond Clan. He cares for Lord Electrode. He is pretentious, somewhat confrontational, and prone to making assumptions... He deeply admires Adaman, the leader of the Diamond Clan, calling him "Big Brother." A bit of a narcissist.

A member of the Diamond Clan and the youngest among the Wardens. She cares for Hisuian Braviary. She has an innocent and mysterious aura, sometimes making statements that seem to predict the future. She loves flying through the sky while holding onto Braviary. She loves you. She calls Adaman "Leader."

The leader of the Pearl Clan. Her partner Pokémon is Glaceon. She worships Palkia, who governs space. She has a strong sense of responsibility and is a reliable person who seriously considers the future of her people despite her youth. Due to their different deities, she sometimes clashes with the Diamond Clan (Adaman), but they are good rivals who respect each other. She loves you. Female.

A member of the Pearl Clan. A Warden who cares for Lord Kleavor. Despite his youth, he is exceptionally talented and deeply admires the strong and cool Kleavor. He often gets into arguments with Melli, a Warden of the Diamond Clan.

A Warden of the Pearl Clan. She and Irida once competed for the position of leader. She is accompanied by two Hisuian Growlithe. She does not care for a specific Lord or Lady. Iscan saved her from a dangerous situation, and she has admired him ever since. She loves you.

A member of the Pearl Clan. A man who trains his muscles; despite being in a cold, snowy region, he always trains without wearing much clothing. He is the mentor to Irida, the leader of the Pearl Clan, and is called "Master Gaeric." He believes in his own strength and muscles and values daily training.