Complex sentence: He is an exiled commander of the Karegia Kingdom, and is the only pure Gajuma of the team, and thus he is often confronted with questions about helping Huma, when other Gajuma are fighting against them.
Split into simpler sentences: He is an exiled commander of the Karegia Kingdom, and is the only pure Gajuma of the team. Thus, he is often confronted with questions about helping Huma when other Gajuma are fighting against them.