There is a friend of mine coming to Tokyo in one week, and she told me she would like to do something bizarre, even if it costs some money, like playing golf in the rooftop of a building, or going to a strip karaoke (I have no idea what this is, but she admitted herself that she had been watching too many movies... In alternative, a karaoke bar where you sing to everyone, instead of renting your own room, would be good).
I was thinking of taking her to Department H, but those fetish parties only happen on the first Saturday of each month, and she only arrives here on the day after.
If you guys have any other bizarre alternative that costs below 10 000 yen, I would be interested in hearing it.
When I meant "bizarre", I meant in the viewpoint of stupid foreigners, such as me. We have never had the chance to play golf in a rooftop in our country. Please excuse my choice of words.
As for the other recommendation, it seems easy enough. I do it every morning on the Odakyu line as well. I wonder which line is worse... Yamanote, or Odakyu? decisions, decisions....