How to win the Trial against Marcel in Genshin Impact – As Light Rain Falls Without Reason

The Genshin Impact Fontaine Archon Quest Chapter IV: Act II - As Light Rain Falls Without Reason begins immediately after winning the trial against Furina, focusing on the unsolved mystery behind the false judgment that led to the death of Navia's father. You must work together to connect the dots between his death, the Sinthe epidemic in the Spina di Rosula, and the disappearing girls to find the mastermind controlling the supply of Primordial Water in Fontaine.

While you and Paimon investigate the Sinthe Headquarters for evidence, Navia must hold the fort in the Opera Epiclese to defend the wrongly-accused Childe.

Answer to Who is the True Culprit Behind the Serial Disappearances of Young Women in Genshin Impact

At the beginning of the trial, Navia must defend Childe alone. Neuvillette will ask her who she would like to convict in place of Childe, which will prompt the question of who you think is the true culprit behind the serial disappearances of young women. Select the evidence called Information Regarding Marcel to push the trial forward.

Related: How to farm Emperor’s Resolution & find the Emperor of Fire and Iron in Genshin Impact

All Answers in Refutation - The Incident of "Callas the Unfaithful" in Genshin Impact

Select the statement "The Scene of the Crime" and click Identify Loopholes. Refute it using the evidence called Callas' Case Records. Click on the Refute button to successfully change this part of the timeline.

Next, select the statement "Reconstruction of Events" and click Identify Loopholes. Refute it using the Primordial Seawater evidence. Click on the Refute button to successfully change this part of the timeline.

Once that's done, select the statement "Two Gunshots" and click Identify Loopholes. Choose the evidence called Testimony From Jacques' Family. Click on the Refute button to successfully change this part of the timeline. When all three statements have been refuted, this segment will be complete, and the trial will continue.

After a series of dialogue between the characters, the point-of-view will switch to the Traveler and Paimon, who are investigating the Sinthe Headquarters. I recommend following our full walkthrough below:

• Genshin Impact Sinthe Headquarters Domain walkthrough

Answer to Which Evidence Reveals the True Identity of "Vacher" in Genshin Impact

Once the Traveler and Paimon appear in court, you must present the final evidence for Neuvillette to piece together the events that transpired 20 years ago. Select Vigneire's Notebook complete the trial and successfully convict Marcel.

For more on Fontaine, check out our guides on All Rainbow Rose locations in Genshin Impact and All Lumidouce Bell locations in Genshin Impact here on Pro Game Guides.