Red Signal Log Red Signal Log Details Item Type Mission Item RarityDescription A signal log in which is recorded the affirmative answer from Lesley and the truth about the starquake. It is sweet yet cruel. How to Obtain Confront Bernard during To: The Faint Star

Honkai Star Rail Red Signal Log Guide: Introduction

In the sprawling universe of the game, few mission items stir as much intrigue as the Honkai Star Rail Red Signal Log. A seemingly minor object with a 3-star rarity, this log holds weight far beyond its classification. Tied directly to the emotionally charged narrative of the quest “To: The Faint Star”, it contains a decisive message—an affirmative answer from Lesley and the truth behind the starquake. Described as “sweet yet cruel,” this truth encapsulates the bittersweet tone that defines much of the game’s deeper lore. As with many powerful relics of information in the Honkai universe, the Red Signal Log is not just a record—it’s a choice.

Acquiring the Honkai Star Rail Red Signal Log requires a pivotal confrontation with Bernard, a key figure in the unfolding events of the Herta Space Station. As players progress through “To: The Faint Star”, they’re presented with an emotionally nuanced dilemma: to deliver the Red Signal Log or its counterpart, the Blue Signal Log, to Rocky, a character whose reaction to the truth could go in any direction. This decision isn’t just about progressing the mission; it’s about shaping the moral weight of the journey. Each log carries its own implications, challenging players to decide what version of the truth should be told.

Opting to hand over the Honkai Star Rail Red Signal Log to Rocky propels the story forward, unraveling one version of its possible conclusions. However, for those who choose the Blue Signal Log, the unused Red variant becomes more than just leftover inventory. Returning it to Bernard in the Master Control Zone unlocks the “Diamond and Rust” Achievement, a reward steeped in narrative closure and thematic resonance. This branching mechanic adds layers of complexity to what would otherwise be a straightforward mission, rewarding players who dig deeper into character motivations and consequences.

Perhaps most fascinating is the deliberate allusion to “The Matrix”, as the game subtly parallels its choice between the Red and Blue Signal Logs to the iconic red pill vs. blue pill moment. Much like in the film, the Honkai Star Rail Red Signal Log represents an awakening—a sometimes painful confrontation with reality. The flavor text, “Knowing how Rocky is, even I can’t predict what he might do when he learns the truth,” hints at the emotional volatility and unpredictability that make this decision so compelling. In a game celebrated for its storytelling, the Red Signal Log stands out as a masterstroke of player agency and narrative design.

Honkai Star Rail Red Signal Log Guide: How to Obtain

The Honkai Star Rail Red Signal Log is a Mission Item that carries a 3-star rarity, and it plays a pivotal role in the questline “To: The Faint Star”. This item is closely tied to the character Bernard, who acts as a narrative gatekeeper during a crucial point in the mission.


To obtain the Honkai Star Rail Red Signal Log, players must confront Bernard during the mission, specifically as they unravel the mystery behind a starquake and the fate of a character named Lesley. The Red Signal Log is obtained during your interaction with Bernard—making this encounter essential. While the item is automatically acquired as part of the mission’s progression, it’s Bernard’s segment in particular that serves as the definitive trigger for receiving the log.


The mission itself is structured to lead players through emotionally weighted choices, and the acquisition of the Honkai Star Rail Red Signal Log symbolizes a turning point in this arc. Though the game technically lists the item as a reward from the quest’s natural flow, it is Bernard’s confrontation that specifically yields the Red Signal Log, making it more than just a passive reward—it is a consequence of player-driven dialogue and decision-making. Therefore, engaging with Bernard is not only required to secure the item but also critical to understanding the ethical and emotional undercurrents of the mission’s narrative.

Honkai Star Rail Red Signal Log Guide: How to Use

The Honkai Star Rail Red Signal Log has two primary uses:

Progressing the mission “To: The Faint Star”: The Honkai Star Rail Red Signal Log can be used to advance the “To: The Faint Star” mission by submitting it to Rocky. During this stage of the quest, you are given a pivotal choice—to hand over either the Red Signal Log or the Blue Signal Log to Rocky. Each choice influences the narrative and represents different outcomes tied to the mission’s emotional core.


Unlocking the Diamond and Rust Achievement: If you choose not to give the Honkai Star Rail Red Signal Log to Rocky, you can return the unused Red Signal Log to Bernard in the Master Control Zone of the Herta Space Station after completing the mission. This optional action will unlock the “Diamond and Rust” Achievement, offering players an additional reward for exploring alternate paths and reflecting on the story’s deeper implications.

Obtaining the Honkai Star Rail Red Signal Log is part of the “To: The Faint Star” mission and occurs during your confrontation with Bernard. This item carries the affirmative answer from Lesley and the truth about the starquake, which is described in-game as being both “sweet yet cruel”. The flavor text offers a chilling hint about the weight of this decision, stating: “Knowing how Rocky is, even I can’t predict what he might do when he learns the truth.” This reinforces the emotional unpredictability surrounding Rocky’s potential reaction and the gravity of the player’s choice.


Interestingly, the dynamic between the Red and Blue Signal Logs is a deliberate nod to the iconic red pill vs. blue pill decision from the 1999 film “The Matrix”. Just like in the movie, players must choose between a comforting illusion and a difficult truth—each path revealing different facets of the world and its characters.

Honkai Star Rail Red Signal Log Guide: Lore and Story

The Honkai Star Rail Red Signal Log is a significant Mission Item that plays a crucial role in the lore and story of the mission “To: The Faint Star”.


The log’s description reveals that it contains “the affirmative answer from Lesley and the truth about the starquake.” This truth is characterized as “sweet yet cruel,” suggesting a bittersweet revelation with both uplifting and painful aspects. Lesley’s affirmative answer implies a previous moment of uncertainty or inquiry—something unresolved that now carries emotional weight. That answer, coupled with the truth of the starquake, shapes a pivotal moment in the story, offering insight into both character motivations and the greater mysteries of the Herta Space Station.

The Honkai Star Rail Red Signal Log is obtained by confronting Bernard during the “To: The Faint Star” mission, reinforcing Bernard’s role as a key figure in unveiling the log’s contents. While progressing through the quest naturally leads to receiving the item, it’s this encounter that marks the log’s acquisition as a meaningful narrative moment rather than a passive reward.

What makes the Honkai Star Rail Red Signal Log especially impactful is the player’s choice between handing the Red Signal Log or the Blue Signal Log to Rocky. This moment acts as a major branching point in the story, with the decision determining how much of the truth is revealed. The comparison to the red pill and blue pill dilemma from the 1999 film The Matrix is fitting, as the choice directly reflects themes of truth versus ignorance.

Giving Rocky the Red Signal Log means exposing him to Lesley’s message and the full reality of the starquake—a decision marked by emotional unpredictability, as highlighted by the flavor text: “Knowing how Rocky is, even I can’t predict what he might do when he learns the truth.”

On the other hand, if the player gives the Blue Signal Log to Rocky instead, the unused Honkai Star Rail Red Signal Log can be returned to Bernard in the Master Control Zone after the mission. This alternative path unlocks the “Diamond and Rust Achievement,” providing a narrative reward for choosing not to reveal the truth to Rocky. This branching mechanic encourages players to think carefully about the implications of their choices and adds emotional depth to what might otherwise be a standard quest item.

In summary, the Honkai Star Rail Red Signal Log is more than just a mission item—it is a symbol of difficult truths, moral ambiguity, and player-driven storytelling. It offers a deeply personal choice that affects both character dynamics and in-game rewards, making it one of the standout narrative elements in To: The Faint Star.

Honkai Star Rail Red Signal Log Guide: Conclusion

Honkai Star Rail Red Signal Log stands out as more than just a 3-star Mission Item—it is a symbol of narrative depth, emotional complexity, and meaningful player choice. Introduced during the emotionally charged “To: The Faint Star” mission, the log is acquired through a confrontation with Bernard, or naturally by progressing through the quest. Its contents—the affirmative answer from Lesley and the truth about the starquake—are described as “sweet yet cruel,” framing the item as a bittersweet revelation that resonates with the game’s broader themes of loss, hope, and truth.

The Honkai Star Rail Red Signal Log offers players a clear yet impactful decision. You may choose to submit it to Rocky, advancing the quest while confronting him with the raw truth. Alternatively, you can withhold it and give him the Blue Signal Log instead, opting for a version of the story that spares him from potential pain. This decision is not just mechanical—it’s deeply personal. It allows players to reflect on the nature of truth, the cost of knowledge, and the consequences of revealing or concealing emotionally loaded information.

Choosing not to give the Honkai Star Rail Red Signal Log to Rocky opens a unique path: returning the unused log to Bernard after the mission concludes. This choice unlocks the “Diamond and Rust” Achievement, rewarding players not with combat power or gear, but with narrative closure and a sense of emotional resolution. It’s a rare example of an achievement that values storytelling over gameplay, encouraging exploration of multiple perspectives and consequences. This branching outcome subtly rewards empathy, restraint, or perhaps uncertainty—an acknowledgment that not every truth must be told.

Ultimately, the duality of the Red and Blue Signal Logs serves as a powerful homage to “The Matrix” and its famous red pill vs. blue pill choice. In Honkai: Star Rail, however, the decision feels uniquely grounded in its own universe. The quote—”Knowing how Rocky is, even I can’t predict what he might do when he learns the truth”—adds a layer of tension and unpredictability, inviting players to step into the role of a decision-maker with real emotional stakes.

The Honkai Star Rail Red Signal Log is not just a mission item; it’s a storytelling device that reinforces the weight of choice, the cost of truth, and the power of empathy in a world where not all revelations bring peace.