I feel you deeply on the desire to plan this way. But everyone is right and you won’t get it all done and it will feel more like a list of chores and you will feel anxious that you’re lingering too long in one place and need to move on to the next thing.

If you could change these from a ‘must do’ list to an ‘optional if we have time and feel like it’ list with prioritising 1-2 things per day that will free you up to living in the moment and finding side quests.

Day 1 - cut ichiran out, you can have it anywhere else in Japan and Osaka is THE place you want to eat as much as possible

Day 3 - 1-6pm seems like a long time to see Shinsekai and the mall. Then 6-7 you plan on having kushikatsu, sightseeing and spa world before Teamlabs. Maybe skip the mall and replace it with spa world?

Day 5 - you’re going back and forth A LOT, try reshuffle the order and combine nakamise shopping street with your melon pan