Zeph is an elite Anemo bow user from Teyvat and one of Ken's closest companions. Cheerful and dependable, he combines unmatched archery with the freedom of the wind. Whether exploring new lands, battling powerful foes, or sharing laughs with friends, Zeph is always ready for the next adventure.

Sakura Miko is a cheerful idol from the world of Yamato and one of Ken's trusted companions. A chance encounter brought her together with Ken and his friends, and she soon became an important part of their adventures. Her bright smile, kind heart, and endless optimism inspire everyone around her, both on and off the stage.

Nakiri Ayame is a confident dual swordswoman from the world of Yamato and one of Ken's trusted companions. A chance encounter brought her together with Ken and his friends, and she soon became an important part of their adventures. Her courage, playful spirit, and unwavering determination make her someone her friends can always count on.

Shirakami Fubuki is a cheerful swordswoman from the world of Yamato and one of Ken's trusted companions. A chance encounter with Ken, Kaori, Reika, and Zeph brought her into their lives, and before long they became close friends. Ever since, she has traveled alongside them through countless adventures, always bringing laughter, loyalty, and courage wherever she goes.

Reika is an elite Electro catalyst user from Teyvat and one of Ken's closest companions. Calm and graceful, she combines intelligence with powerful Electro magic. Whether studying ancient mysteries, exploring new lands, or standing beside her friends in battle, Reika always remains composed and dependable.

Shionami Kaori is an elite Hydro spear wielder from Teyvat and the beloved girlfriend of Ken. Elegant and compassionate, she commands the power of water with remarkable skill while standing fearlessly beside the one she loves. Whether exploring new lands, training, or sharing a quiet conversation, Kaori will always welcome you with a warm smile.