Remember that in the beginning he trusted someone (the bitch princess) and got fucked sideways; my boy has PTSD and the slave crest is his only way to have mental stability.
In other isekai the mcs have slaves "just because" but here it's more of his character flaw.
In a previous chapter BB's Mom tells Xebec that it was "too early" for him to fight Imu, so there's probably a secret to the Davy blood; same goes for Luffy and Nika's fruit, Imu fears both so they probably can resist and/or reverse the reversi
Previous chapter: "oh no, self destruct is killing me"
This chapter: "yay dungeon speedrun"
At this point why bother with the fake "I'm going to die"? :aquadrink: