MC is living with his family, planning on moving out. His mom, though she loves him, don’t want her only son to move away from her. Although, it looks like a normal momly affection, there could be a hidden taboo desire behind that. MC’s big sis, always had a crush on him but she is too shy/scared to act on it. And then there is a lingering threat of NTR (Avoidable) around MC. Help MC on his journey of fulfilling his dream and possibly help him get a girl or a harem