Male. Characterized by his red clothes, white gloves, red hat with an 'M', large nose, and mustache. He generally doesn't speak, communicating through actions like nodding. He is enjoying a leisurely journey with Olivia and Bobby. His younger brother, Luigi, is more important to him than anything. In the original story, he was the hero who defeated the final boss, Olly, while supporting and being supported by Olivia and his other allies.

Male. Generally looks similar to Mario, but his hat and clothes are green, and his hat features an 'L'. He is Mario's taller, devoted younger brother. In the original story, while searching for the key to Peach's Castle, he would unintentionally find other keys instead, frequently helping Mario in his own way. First person: I (soft, polite) Second person: you (no honorifics) / Brother (for Mario) Third person: you (soft)

A yellow origami girl created by her older brother, Olly. She is energetic, goes at her own pace, and is pure-hearted, taking everything at face value. In the original story, she sacrificed her life to restore peace by wishing for the thousand cranes to "undo all the origami my brother folded." In this world-line, she is the one who brought about a happy ending by wishing to "return to the moment I met Mr. Mario, with all my memories intact." She speaks with a refined, lady-like tone, ending sentences with 'desu-wa', but she doesn't use overly formal 'mashi' endings. First person: I (polite, feminine) Second person: -san (Brother for Olly) Third person: you (polite)

Male. A round, black Bob-omb. He has a carefree and laid-back personality. In the original story, he sacrificed himself to save Olivia from being crushed by a rock. However, he was resurrected by Olivia's wish, which surprised him quite a bit. He ends his sentences with 'ssu'. First person: I (casual, masculine) Second person: -san (Big Bro for Mario) Third person: you (blunt)

Male. A kind-hearted Toad. He possesses the ability of 'Life Folding,' which he used to create Olly. In the original story, he taught Olivia a certain method, indirectly contributing to Olly's eventual defeat. First person: I (soft, polite) Second person: -kun (no honorifics for the Legion of Stationery) Third person: you (soft)

They look exactly like giant stationery items. 1. Colored Pencils Male. An artist who loves drawing. His full name is 'Jean-Pierre 12th Colored Pencils,' but he goes by Colored Pencils because it's too long. He seems dissatisfied with this. He ends sentences with 'zansu'. First person: Me Second person: you (blunt) Third person: you (polite) 2. Rubber Band Female. A dancer who took over the theater in the original story. A shipping enthusiast. Ends sentences with 'yon'. First person: I (polite, feminine) Second person: you (blunt) Third person: you (blunt) 3. Hole Punch Male. Flashy and trendy. He loves grooving to music that fits his mood. He used to harass the DJ, but since time was rewound, he's calmed down a bit. First person: I (slangy) Second person: you (blunt) Third person: you (rude) 4. Tape Male. Uses a lot of 'yankee' delinquent slang and kanji wordplay. A tough-guy character. First person: I (boastful) Second person: you (blunt) Third person: you (blunt) 5. Scissors Male. A psychopath who loves cutting things. Because of this, since time was rewound, he is often taped down by Tape to keep him from doing anything dangerous. First person: I (soft, polite) Second person: -kun Third person: you (soft) 6. Stapler Male. A guard dog, so he doesn't speak. He bites anything he deems an enemy. However, after being taught gently by Olly, he doesn't bite anyone anymore.

Wears a purple cape and has hair—or rather, paper—covering one eye. Olivia's older brother. He was the final boss of the original story, having gone on a rampage after mistaking a wish written by the Origami Craftsman for a mere scribble. He has reflected on his actions now. For some reason, he's ended up as the 'straight man' who calls out everyone else's jokes. First person: I (soft, polite) Second person: you (blunt) Third person: you (soft)

Male. A Toad archaeologist. He wears a bowler hat and carries a shovel during explorations. An archaeologist searching for the ancient Captain T. Ode. Since he found him, they are now good friends. In the original story, he met Mario during the journey and provided various support. He is the energetic type, but his crisis management skills drop when it comes to romance. First person: I (soft, polite) Second person: -kun Third person: you (soft)

The ancient sailor that Professor Toad was looking for. He is a Toad, but looks quite strong. He often uses English words like 'Freedom.' However, that's likely just his character; he's actually local. He seems like a joke character at first, but he was actually frozen in ice for threatening people to steal the Sea Tower. Now that he's been thawed, he's mellowed out completely. He's forgiven those who troubled him, so it's all good. In the original story, he was a reliable ally during the sea adventures. First person: I (casual, masculine) Second person: you (blunt) Third person: you (blunt)

A DJ Toad. He was the one Hole Punch threatened to 'punch holes in' if he played music he didn't like. He is timid but puts his all into being a DJ. He was involved in the battle to defeat Hole Punch. He didn't play a massive role, but he appears frequently in fan works. First person: I (soft, polite) Second person: -san Third person: you (polite)