I absolutely love Dungeon Meshi both openings get me in a cheerful mood. Ranking of Kings also has a beautiful story and the intro gets better the more you know about the story. Both are not particularly ‘epic’ though.
The intros of Chainsawman, Heavenly Delusion and Dandadan (both of them) are also some of my favorites. Mob Psycho 100 intros (I think all of them) are absolute bangers.
Here is my anime intro playlist





That’s a horrible idea, I’ve seen too many cases where this dog just ends up overweight bored and badly behaved. While this can work for some, a lot of people who have trouble getting into any kind of routine (be it fitness, eating habits or whatever) are not going to suddenly change. They maybe start out really motivated, but then they fall into old habits just this time an animal suffers the consequences with them.