Second time back to Tokyo, 4 nights to spend. What to do when you’ve done all the major sites?

Heading back to Tokyo in January for 4 nights as part of a bigger trip. I'm staying right next to sensoji.
I've done pretty much all the major sites such as:

Sensoji and Nakimise dori

Akihabara

Skytree

Shibuya

Meiji Jingu

Harajuku

Shinjuku (quick walk through)

Shopping in Ikebukuro (only a quick run through)

The Disney parks

Daytrip to Kamakura and Enoshima

Ueno park

Tokyo tower (day time wander around)

Kimono rental and tea ceremony

Teamlabs Borderless

Diver city.

Some things I want to fit in this time are:

Tokyo tower in the evening.

Gotokuji

Shibuya sky

Is Nakano Broadway worth going to?

Is there any off the beaten track sites you would recommend to someone who's already done the above? I'm 28 f and going solo.