Xiao Lan

Biodata

Power Progression

Background / History

Life at the Mansion

Xiao Lan lives in a grand mansion, but her parents’ prolonged absence leaves her unhappy and lonely. On her ninth birthday, the elderly butler brings Xiao Yan to meet her, hoping he can provide Pokémon companionship. Xiao Yan introduces his Pokémon and makes her laugh by putting bamboo chopsticks in his nostrils and pulling faces 9.

The encounter changes her understanding of Pokémon: she recognizes them as friends rather than merely creatures used for battle. She accepts Xiao Yan’s invitation to travel, packs her pink backpack, and leaves holding his hand. The butler dies peacefully afterward, reassured that she has a dependable companion 9.

Traveling with Xiao Yan

At Bill’s Lighthouse, Xiao Lan asks for an Eevee and seals Xiao Yan’s promise to find one with a pinky promise. She also learns that he owns Ho-Oh and agrees to keep it secret 10.

During Team Rocket’s takeover of the S.S. Anne, three members forcibly take her to Green Shadow in the captain’s cabin. Xiao Yan rescues her by defeating Green Shadow’s Machoke and taking him hostage. After Team Rocket retreats, the captain gives the group Pokémon, and Xiao Lan receives her first partner, Eevee 12 13.

She continues accompanying Xiao Yan through Kanto. In Lavender Town, he leaves her with Xiao Ai while investigating Pokémon Tower, then apologizes after forgetting to collect her. Watching his Eevee defeat Erika’s Bellossom later inspires her to ask whether her own Eevee can become equally strong 15 16 23.

Independent Journey and Indigo League

As her tenth birthday approaches, Xiao Lan decides to visit Professor Oak for her Pokédex and starter Pokémon. She thanks Xiao Yan for caring for her over the preceding year and cries at the prospect of leaving. Before boarding her plane, she promises to become a stronger Trainer than him 26 27.

She chooses Charmander at Oak’s laboratory and subsequently earns at least three Gym Badges. Her efforts bring her to the Indigo League’s fifth round, where she is drawn against Xiao Yan. Despite losing, she receives his acknowledgment that she has grown stronger and his encouragement to keep pursuing her goal of surpassing him 27 32 42 43.

Reunion in Kalos

Xiao Lan joins the friends seeing Xiao Yan off at the airport and contributes a message to his farewell photo album, declaring that she can now live independently. She nevertheless follows him to Kalos, later explaining that she paid for her plane ticket after boarding 47 50.

Traveling with Gary, she locates Xiao Yan at the Santalune Gym and flies there on Charizard. She embraces him upon their reunion, meets Serena, and rejoins his traveling group 50.

Appearance

• Eyes: Described as large and dewy when she asks Xiao Yan for an Eevee 10.
• Later appearance: Looks somewhat more mature when shown leaving a Gym with her third Badge 32.

Personality

Xiao Lan initially appears withdrawn and listless, spending her birthday in bed looking out the window. Once she begins traveling, she becomes openly affectionate toward Xiao Yan, hugging his arm, praising his victories, and seeking reassurance from him. Their separations repeatedly bring her to tears 9 10 11 26 47.

She is observant and willing to challenge him. She notices that his Dragonite battle was staged to avoid hurting it, recognizes his interest in the bicycle race’s prize money, and warns him about approaching rain. She also stops him from arguing with a bystander and reprimands him when she thinks he has upset Xiao Ai 10 11 14 15.

Her admiration develops into competitive determination. She trains at night before their League match, insists on fighting with all her might, and wants Xiao Yan to recognize her as a capable opponent rather than only his younger sister 27 43.

Abilities & Skills

Pokémon Battle Tactics

Xiao Lan uses switching, status moves, and combinations to create openings against stronger opponents 43.

• Sleep pressure: Commands Wigglytuff to use Sing against Entei.
• Weather exploitation: Switches to Electabuzz and attacks the rain-soaked Entei with Thunderbolt, followed by Thunder Punch.
• Disruption and follow-up: Uses Espeon’s Flash to impair Umbreon’s vision, then follows with Psychic and Tackle.
• Defensive improvisation: Orders Charizard to use Fire Spin on itself to resist Suicune’s freezing attack.
• Limit: These tactics do not secure victory; Xiao Yan’s Entei, Mega Umbreon, and Suicune defeat her team.

Travel Support

• Brings Riolu, Squirtle, and Entei for Xiao Yan’s full-team training session 22.
• Consults a travel guide to identify Gyarados Lake and its Pokémon 22.
• Uses Charizard for aerial travel to the Santalune Gym 50.

Cycling

• Takes the lead during the ten-kilometer bicycle race before a sleeping Snorlax blocks the bridge 14.
• Commands Squirtle to use Water Gun on the obstruction, initially mistaking it for a rock 14.

Pokémon

Equipment / Items

• Pink backpack — Packs her belongings in it when leaving the mansion 9.
• Travel guide — Uses it to explain the local Pokémon population at Gyarados Lake 22.

Relationships

• Xiao Yan — Sworn older brother, traveling companion, and competitive goal. He introduces her to Pokémon companionship, protects her aboard the S.S. Anne, and encourages her ambition to surpass him 9 10 12 13 43.
• Old Butler — Elderly caretaker who seeks help for her loneliness. He dies peacefully after watching her leave with Xiao Yan 9.
• Parents — Import merchants whose years-long absence contributes to her isolation 9.
• Professor Oak — Provides the starter Pokémon for her independent journey; she chooses Charmander 27.
• Gary — Accompanies her while searching for Xiao Yan in Kalos. They bicker over losing track of him, her plane ticket, and her affectionate reunion with Xiao Yan 50.
• Xiao Ai — Looks after her while Xiao Yan investigates Pokémon Tower 15 16.
• Serena — Meets her at the Santalune Gym; Serena appears jealous when Xiao Lan embraces Xiao Yan 50.

Notable Quotes

“I’ve learned that Pokémon aren’t just for battling. They’re friends we can live happily alongside.” 9

“Xiao Yan, someday I’ll become an even stronger Pokémon Trainer than you, so don’t slack off, or I’ll catch up to you sooner or later.” 27

“Since I’ve chased him all the way here, I have to fight with all my might and make him acknowledge me.” 43

Trivia

• Not the same person as the salesgirl: Chapter 17 introduces another girl named Xiao Lan who steals Xiao Yan’s belongings and Team Rocket’s Secret Files. Chapter 18 places the traveling younger sister and this other girl together in the hotel suite, distinguishing them despite their shared name 17 18.
• Her cooking once makes Xiao Yan vomit and suffer diarrhea after she buys vegetables from a farmer. His subsequent search for medicinal herbs leads him to the haunted farm 24.