Luo Tianyi

Biodata

Feature	Information
Name	Luo Tianyi (洛天依)
Alias(es)	Foodie Princess; “World’s Number One Princess” (in-game name) 115 222
Species/Race	AI
Gender	Feminine
Affiliation	Destiny Entertainment 406
Occupation/Role	Livestreamer; game-content broadcaster
First Appearance	Chapter 96

Background / History

Luo Tianyi is Luo Yu’s younger sister. When Luo Yu asks her to help promote Honkai Impact 3rd, she learns that he is also Meng Yu, the author of Flame Chasers. Having seen her friend Ah Ling’s attachment to the novel, Tianyi warns him to be careful of her reaction while agreeing to promote the game. 96

She becomes one of Honkai Impact 3rd’s most visible streamers, regularly broadcasting new stories, banners, events, and version previews. Her streams turn her gameplay, reactions, and exchanges with Luo Yu into a recurring point of contact between the game’s developers and its player community. 99 115 194

Personality

Tianyi is enthusiastic, outspoken, and deeply invested in the stories she plays. She eagerly seeks out unfinished content, follows Chronicles and event plots after completing available material, and reacts strongly to tragic developments. 106 143 209 415

She is also competitive and stubborn when challenged. After repeatedly losing to the Emperor on Hard mode and ending a stream in embarrassment, she withdraws for a week before returning with the declared goal of completing a no-hit speedrun. 223 224

As a player, Tianyi is an unapologetic spender who enjoys showing off her acquisitions. She maxes out Crimson Blossom, obtains its weapon and set, and later is identified by viewers as a major spender of in-game crystals. 103 293

Abilities & Skills

Livestream Hosting

Tianyi maintains an active audience-facing presence through gameplay streams, official broadcasts, and update coverage.

• Broadcast the launch-day tutorial and first experience of Honkai Impact 3rd. 99
• Hosted official update streams with guests including Lezheng Ling and Yan He. 194
• Co-streamed game content with Luo Yu, who appears as a guest or “mascot.” 143 181
• Hosted a bi-version preview stream and reassured viewers that she would keep streaming during her third year of high school. 333
• Became an official member of Destiny Entertainment. 406

Persistent Gameplay

Tianyi continues investigating difficult or unfinished content despite frustration and setbacks.

• Explored the Chronicle after clearing the main story and events. 143
• Investigated locked areas, new enemies, and a possible boss zone while playing as “World’s Number One Princess.” 222
• Persisted against the Emperor after multiple Hard-mode defeats. 223 224
• Continued pursuing the Elysian Realm’s secrets, including the truth behind Elysia’s death and the Thirteenth Herrscher. 380

VR Gameplay

Using a VR headset provided by Luo Yu, Tianyi streams Genshin Impact through an immersive experience in which she acts as the Traveler, Lumine.

• Climbed a vertical cliff through physical strength. 289
• Used system-assisted combat against Hilichurls and fought Stormterror in the air with a Wind Glider. 290
• Her exploration can distract her from the main quest, prompting Paimon’s impatience. 288

Equipment / Items

• Honkai Impact 3rd UID 100000001 — an account ID given to her by Luo Yu. 103
• Crimson Blossom equipment set — includes the maxed Valkyrie, her weapon, and set. 103
• VR headset — provided by Luo Yu for experiencing and streaming Genshin Impact. 287
• Wind Glider — gifted by Amber during Tianyi’s Genshin Impact journey. 290

Relationships

• Luo Yu — Older brother. They share playful sibling banter; he involves her in promoting and streaming his games, while she openly blames him for painful plot developments. 96 143 205 415
• Mashiro — Luo Yu’s girlfriend, whom Tianyi quickly becomes fond of; Tianyi monopolizes her time during Luo Yu’s New Year visit. 138
• Lezheng Ling — Close friend and streaming companion; they spend New Year’s Eve playing games and plan broadcasts together. 148 194
• Yan He — Friend and guest on Tianyi’s Honkai Impact 3rd update livestream. 194
• Paimon — Companion during Tianyi’s VR journey through Genshin Impact; Paimon helps warn her of danger but is often exasperated by Tianyi’s wandering. 288 290
• Amber — A Knight of Favonius who meets Tianyi in the Whispering Woods, gives her a Wind Glider, and thanks her for helping during Stormterror’s attack. 289 290

Story Role / Major Arcs

*Honkai Impact 3rd* Promotion and Launch

• Helps Luo Yu promote Honkai Impact 3rd after learning his Meng Yu identity. 96
• Streams the game at launch, introducing viewers to its tutorial, character switching, and early story. 99
• Whales for Crimson Blossom and reveals her privileged UID. 103

Story Updates and Chronicle Streams

• Publicly grows bored during the lack of main-story updates and announces a Christmas Eve stream for the next release. 106 115
• Streams Chronicles with Luo Yu, choosing “The Forgotten One” and learning that Fu Hua survived the Previous Civilization. 143
• Covers major updates, including “Long Night Dark Sky,” “Dark Dawn,” and later content involving the Elysian Realm. 205 210 380

Emperor Challenge

• Reaches the Emperor boss at Asad Station and repeatedly fails its Hard-mode encounter, with her character dying in one hit while dealing little damage. 223
• Ends the stream in humiliation after receiving a “noob” message, then temporarily stops streaming. 224
• Returns to announce a no-hit Emperor speedrun, determined to redeem herself. 224

*Honkai Impact 2* and VR Gaming

• Enters the Honkai Impact 2 open beta using ID 001, but repeatedly fails missions involving Theresa and abruptly ends her stream in frustration. 271 272
• Receives Luo Yu’s VR headset, begins Genshin Impact, and decides to broadcast it. 287
• Is transported into the VR game with her audience, takes the role of Lumine, and begins traveling toward Mondstadt with Paimon. 288

Later *Honkai Impact 3rd* Coverage

• Streams the Herrscher of Consciousness update, including its story and banner. 293
• Continues covering new chapters, including “Funeral of Heroes,” while fearing its implied deaths. 389
• Experiences distress while controlling the Herrscher of Erosion and being forced to attack Griseo, increasing her resentment toward Luo Yu’s writing. 415
• Covers the reveal of Elysia’s Herrscher of Humanity battlesuit and reacts with viewers to its preview material. 443

Trivia

• Tianyi’s Foodie Princess nickname is used by both her audience and chapter summaries. 115 224
• She once disappeared from streaming for a week after the Emperor’s defeat sequence embarrassed her. 224
• She became so absorbed in Genshin Impact that she neglected her usual streams and failed to tell her viewers that Luo Yu had returned to Sakura Province. 292