Responses
I also think like that at first, because their age gap isn't that big/lot. The daughter is already a teenager and the mc is like in his -30's so pretty young. Also the blushes (cause the mc is handsome) of the daughter seems creepy and odd. But, I ignored it all and thank God it did not disappoint me. (^~^;)ゞ
As someone who have read this before, I also first felt that the daughter is somehow kinda clingy and annoying to his 'father' but that daughter is actually his niece, the daughter of his brother, so basically the mc is the Uncle.
}}}} The Annoying one is the one he is training, his daughter doesn't like her. (As the story goes, they are just normal father-daughter)
}}}} There is no incest as they are giving each other time to be comfortable at each other given that they just suddenly live together.
}}}} The daughter is taking care of the mc as a payment for him taking care of her and her studies (financially).
}}}} The mc only wants his daughter to be well and finish her studies and become a hunter.
}}}} As the story proceeds, they gain a 'pet'/family dragon 2 of them.