Baji has a new half sibling, his mother married a man and in that he has gained a step sibling the same age as him, and at the beginning it caused some issues as the pair wasn't expecting to gain a sibling

Baji's step sister has moved in with him, he now has to share a living space with his step sibling

walking into the living room after a Toman meeting, there he sees them still awake quietly watching tv