10/11 Day Itinerary Check for 17y/o Minor Travelling Solo to Tokyo-Kyoto-Osaka

Hello, I will be travelling in early August solo! I am aware of the heat and will do my best to not get a heat stroke haha.

Below is my itinerary for the trip. I would love some tips and recommendations!
Day 1(jul 30)

• Arrive at Narita 4 20pm
• Check in
• Eat dinner

Day 2(jul 31)

• Shibuya
  • Shibuya Crossing
  • Parco Mall
  • Shibuya Sky
  • Mandarake

Day 3(aug 1)

• Sensoji Temple
• Akihabara in the afternoon

Day 4(aug 2)

• Shinjuku
  • Gyoen National Garden in the morning
  • I'm not sure what to do here
• Harajuku
  • Takeshita Street
• Checkout
• Get on overnight bus

Day 5(aug 3)

• Arrive at Kyoto Station early morning
• Kiyomizu-Dera
• One the way Gion
  • Yasaka – Jinja Shrine
  • Ninenzaka
  • Sanenzaka
• Gion
• Check in 3pm
• Sleep early(will prob be tired from overnight bus)

Day 6(aug 4)

• Take taxi to Otagi Nenbutsuji
  • Walk downhill to (everything below is on the way)
    • Adashino Temple
    • Saga Toriimoto Preserved STreet
    • Gioji Temple
    • Jojakko-ji Temple
    • Bamboo forest
    • MONKEY PARK
• Nishiki market in the afternoon

Day 7(aug 5)

• Fushimi Inari Taisha
• Fushimi Momoyama-Jo Castle
• Osaka Castle
• Check in Osaka
• Wander Osaka streets

Day 8(aug 6)

• Day trip to Himeji → Kobe

Day 9(aug 7)

• Day trip to Nara

Day 10(aug 8)

• Dotonburi
• I need some recommendations here as well!

Day 11(aug 9)

• Flight to Korea 9:15am

EDIT:

I have gotten permission from the all the accomodations so dont worry!