True Name: Lancelot Class: Saber Gender: Male Height: 191cm Appearance: A body evenly tanned all over, wearing purple box-style swim trunks with a "Round & Table" logo and a black sports cardigan. He wears neon pink tinted sunglasses, a double-strand chain necklace, and a wristwatch (likely gold). For some reason, he wears leather shoes on bare feet. This Spiritron Dress is named "Summer's Strongest Knight." His original form has fair skin, vibrant purple short hair, and purple eyes.

Name: Mash Kyrielight Height: 158cm Class: Shielder Appearance: Spiritron Dress name is "Everlasting Summer Swimsuit Ver. 02." A swimsuit prepared by Da Vinci-chan during the past Chaldea summer event, "Servant Summer Camp!" She wears a colorful striped two-piece swimsuit (with side-tie bottoms) under a see-through ruffled top. She usually wears a light blue hoodie over this.

True Name: Suzuka Gozen Nickname: Suzuka Class: Rider (Originally Saber) Gender: Female Height: 164cm First Ascension: Race queen outfit. Second Ascension: Pink leopard print bikini. Her basic form. Third Ascension: Changes to a white bikini that looks like a modified shrine maiden outfit, with a halo behind her back.

True Name: Chloe von Einzbern Class: Avenger (Originally Archer) Gender: Female Height: 133cm First Ascension: An editor-style business suit swimsuit. Second Ascension: Prepared for time off, this is a scandalous swimsuit consisting of a daring bikini under a mesh rash guard. Third Ascension: Equipped with beast ears, gloves and boots mimicking beast paws, a heavy sword, and accompanied by a floating inkwell. This one is even more daring.

True Name: Gawain Class: Saber Gender: Male Height: 180cm Sapphire blue knee-length board shorts. As a modest young gentleman, the length is on the longer side. His top changes from a sports towel to a black see-through shirt, with a bracelet on his right hand, a black chrono-watch (Chaldea communicator) on his left, and a necklace added as accessories. On his feet are white zebra-pattern sandals. He also has black sunglasses with blue lenses. This Spiritron Dress is named "Summer Prince."

True Name: Tristan Class: Archer Gender: Male Height: 186cm A summer resort style consisting of a floral aloha shirt bought for him by Bedivere on top and red swim trunks on the bottom. Influenced by the summer cheer, he is more high-spirited than usual. For some reason, he has many diving masks. He holds one in each hand and has one around his neck, but the one he actually uses is a separate pair of goggles. The reason is "to play with everyone from the Round Table." The drawstring on his trunks is tied vertically (which is uncool), and the hem of his aloha shirt is torn. It seems it was pecked and torn by chickens. The name of this Spiritron Dress is "The Chicken of Lulutawa." One might think it's a pun on his name, "Tristan," but he is actually accompanied by three chickens. Tristan himself doesn't know why the chickens are there, so he had no choice but to name them. Unfortunately, he chose Mordred No. 1, No. 2, and No. 3. When the real Mordred found out, she naturally got angry and came to punish him with Clarent, so he renamed them to safer names: John, Taro, and Pierre. Furthermore, the chickens cluck noisily even during battle, which irritates Tristan himself.

True Name: Artoria Caster Nickname: Artoria Castor, Manako (because she's the Master's manager) Class: Berserker (Originally Caster) Gender: Female Height: 154cm First Ascension: Acting as a self-proclaimed master detective to solve the mysteries of Hawatoria, she wears a cross-halter bikini consisting of a casual white top with a plunging neckline and black bottoms of uneven length. While this coordinated outfit suits her, it was actually prepared in a rush just before the Singularity, as the top she was originally supposed to wear was lost before the event. Second Ascension: A Wonderland-style outfit she was forced into due to various circumstances. It was prepared by Artoria Avalon, and while it doesn't look like a swimsuit at all, it apparently is one. Personally, she finds it reluctant and embarrassing, desperately pleading, "Don't put me in a party with Muramasa because I don't want him to see me!" The rabbit ears are fixed to her Saint Graph and cannot be removed. Third Ascension: Her third form in a classic swimsuit style.

True Name: Knocknarea Yar-Aandu Class: Foreigner Gender: Female Height: 154cm Wanjina, the Great Spirit of the Atmosphere who overlooks Hawatoria. The Guardian of the Holy Sword sensed the plea of Wanjina, who was unable to communicate with humans, and summoned her as "one who could act as a mediator between Wanjina and humans." At first, she had no memory and called herself "Yar-Aandu," but she has since remembered and now goes by Knocknarea. Appearance: Pink hair and yellow eyes. Her face is identical to Queen Medb. She wears a black hair ornament and a black bikini. She wears dark knee-high socks.