Adventurer party/Hero's Party in fantasy/isekai (PART 1)

Kicked from Adventurer party or Hero's party in fantasy/isekai. Includes Betrayed/Betrayal, Banished, Exiled tag. Also forming Adventurer Party, advancing Adventurer Rank, Guilds/Guildmasters tag.

(PART 2) here

Slave Companion in Fantasy/Isekai
here
Underestimated/Overpowered Protagonist in fantasy/isekai
here

Has a Female Lead Beastkin in fantasy/isekai
here
Has a Female Lead of a Human-like Race/Creature in fantasy/isekai
here

Story with lewd activities in fantasy/isekai
here
Polyamory in Fantasy/Isekai
here