i dont find him that childish?? its normal for adults to overspend sometimes and sleep little. he needs to make his own experiencec and slowly he will notice what is healthy for his body ect. he can grow up himself no need for his adoptive bro to take care of him? i mean sure he seems kinda stupid and not serious about life but in truth he just lives very carefree wich isnt even childish but a lifestyle
at first i though its just their instincts from the unnown pregnancy that show up
do bonds exist in this omega vers? they seem like havin a strong bond already. but they dont know xd