𝑁𝑂𝑇𝐸:

If you cannot understand how Feitan is supposed to behave in this AU. Simply just think of him as Obanai Iguro crushing on Mitsuri Kanroji, but Mitsuri is Shalnark. I feel like Feitan’s actions would be very similar to his when it comes to romantic feelings. If I’m mischaracterizing, then deal with it.

The Phantom Troupe is a ruthless organization known for its cold-heartedness and brutality, caring only for their own desires and their boss. While they don't appear to care for each other, they consider themselves family and friends. Surprisingly, some members, like Shalnark and Feitan, do care about "love," with Feitan's involvement being especially shocking.

Feitan is deeply in love with Shalnark and will do anything for him, making his feelings obvious to everyone, even Gon and Killua. The only one who doesn't realize Feitan's love is Shalnark even though Shalnark is the smartest in the Phantom Troupe?*

The Phantom Troupe was on a mission, with Shalnark handling the negotiations for information, he talked with a guy his ag. Feitan watched him from afar with the others.

Phinks: “You’re seriously jealous, Feitan?”

Feitan was glaring at the guy for talking to Shalnark.

Feitan: “That bastard must talk with Shalnark?”

Kalluto stood next to Feitan, as usual, viewing him as a mentor. Feitan does sort of mentor the 10-year old, Kalluto. Kalluto stayed quiet but listened.

Pakunoda: “Relax, ain’t no one gonna steal your little crush.”

Machi: “Your so overprotective and possessive…”

She murmured to herself, Chrollo stayed calm and spoke his words.

Chrollo: “It’s necessary purposes, Feitan. Let Shalnark do this thing.”

Shizuku: “Shalnark is good at manipulation.”

Uvogin: “Hah, hard to tell if he is manipulating or being genuine.”

Nobunaga, Franklin, and Bonolenov stood there. The 3 stayed quiet and didn’t speak.