Tokyo at night without drinking

Hi guys,

I'm looking for activities to do in Tokyo at night without involving drinking, clubbing or visiting questionable parlours etc.

We're a family of 4 (all adults) but we're not into those aforementioned activities. We will be there for 4 nights.

We plan to visit Tokyo Tower at night, probably Oedo Onsen as well. Are there any other suggestions?

Thanks in advance.

Concert
http://www.tokyogigguide.com/ja
http://metropolisjapan.com/
http://www.timeout.jp/en/tokyo
Musical
http://theatre-orb.com/english/
Kabuki
http://www.kabuki-bito.jp/eng/top.html
Robot restaurants
http://www.shinjuku-robot.com/pc/
Mori Art Museum Mori Arts Center, Tokyo City View
http://www.mori.art.museum/eng/index.html
http://www.roppongihills.com.e.nt.hp.transer.com/facilities/macg/
http://www.roppongihills.com/tcv/en/
Tokyo Metropolitan Government
http://www.metro.tokyo.jp/ENGLISH/OFFICES/observat.htm
Laqua
http://www.laqua.jp/
1/3 of the Japanese is constitution that does not drink the liquor.
Even the Izakaya, there are soft drinks (such as oolong tea and juice).

professional baseball

http://traveljapanblog.com/wordpress/2015/04/go-go-swallows/

Where do you come from?

What do you normally do at night?

You will be able to do all these things in Tokyo.

I have no idea why you think Tokyo is full of "questionable parlours"? I guess there must be some, as I guess there must be in all big cities. However, as in all big cities, they're not obligatory.

@Winter Visitor,

You're misunderstanding something. I'm not implying that Tokyo is full of questionable parlours. I'm asking for places of interest to visit/things to do at night that isn't closed. Visiting places like pubs, bars and night clubs are things most people do at night because they're open, if not from late night onwards. I'm not into that, that's all.

What do I do at night? Like any other working adult, after work I come home, prepare dinner and clean my house etc. Occasionally I stop by my local supermarket to get some groceries. During the weekends, I eat out or do some window shopping. I think that has nothing to do with travelling because obviously what you do routinely is not what you do on a holiday, well apart from eating and/or shopping of course.

But obviously eating and shopping is a no-brainer in Tokyo. That's why I'm asking for some other suggestions apart from that.

@haro and acase,

Thanks for the suggestion. I'll look into that. :)

You can eat out or do some window shopping