Tokyo 3 day Itinerary Check – First timers in Japan

Day 1:

• Arrive at Narita Airport at around 3:00 pm in evening.
• Check in my hotel in Sumida Ward.
• Visit Shibuya crossing Hachiko statue.
• Explore shopping complexes + Mario Kart.

Day 2:

• Visit Sensō-ji shrine
• Explore Namaki shopping street
• Explore streets of Akihabara (I am a big anime fan and retro tech nerd, want to spend good 3-4 hours here)
• Visit Tokyo Metropolitan Government Building in Shinjuku for skyline view of Tokyo
• Explore Shinjuku nightlife (Visit Omoide Yokocho, Golden Gai, and Kabukicho)

Day 3:

• Day trip to Hakone Enjoy the scenic views of Mt. Fuji. 
• I want to try one onsen if possible.
• Head back to Tokyo.

Day 4:

• Explore the Imperial Palace Gardens Explore Odaiba, visit teamLab Planets, Tokyo. (is this really worth it or can I skip it?)
• In the evening, visit Ginza.

I am real anxious about my itinerary, each and every recommendation is welcome.

Other places I wanted to visit but haven't been able to add yet:

1. Your Name Stairs
2. Tokyo Tower
3. Ueno Zoo
4. Pokemon Cafe