Who is the most self-indulgent?
I think it depends. Money-wise, I think Iruka is more self-indulgent. He likes to splurge on good quality things (clothes, blankets, etc.) when he can, and treat himself to fancy coffees, nicer meals, etc. to make his life a little more comfortable and pleasant.
Kakashi loves this about him because now that he’s figured out his favourite things to splurge on, he can never go wrong when he wants to surprise him with lunch at the academy, take him on a special date, buy him gifts, etc.
When it comes to spending money on himself, though, Kakashi doesn’t usually think about going out of his way to get something nicer – he’ll generally just go for standard qualities & stuff; but time-wise, he is a lot more self-indulgent.
He spends a lot of his free time doing the things (and person ) he loves, because he doesn’t want to take life for granted; so even when he’s supposed to be working, he’ll slack off a bit if his job isn’t serious or that important, and indulge in things like Icha Icha, as we already know XD
Iruka has told Kakashi off countless times, especially when he leaves late for missions, training, etc. but he secretly loves that Kakashi wants to spend all this time with him and always puts him first. Maybe he shouldn’t be so hard on him – he does get his jobs done, after all…
What are your thoughts?