Chika Tabi-what is it?

I will be headed into Tokyo from Narita after purchasing an Airport Limo Bus package which has 2 one-way tickets and a 2 day Tokyo Metro pass. From what the website says, one can receive special benefits with the 2 Day pass. And that for further details one should pick up a Chika Tabi leaflet from the Metro station but it's only in Japanese.

I don't know if this is geared towards tourists or not, but I can't read much Japanese. What would a Chika Tabi have? Is this like a discount booklet like the Universal Pass Osaka has? What would likely be in a Chika Tabi?

Thank you!

A1)

http://chikatabi.enjoytokyo.jp/

"Chika Tabi[ちか旅]" means
"Sub-way(mostly under-ground) lines" trip.
"Chika[ちか]" means "under-ground[地下/ちか]"
and also "closer" (近い/Chikai) so "a day(short) trip".


Booklet with many privilege(coupons)[特典/tokuten] 82 spots[スポット]
mostly fare discount for admission ticket,
shopping(5-20% off) and eating places(ex drink free).

Each places "just showing" easy!!

[グルメ] foods
[マミューズメント] amusement
[一覧] list
[おすすめ] recommend
[モデルコース] (travel)model-courses
[詳細を見る] go deteil page
[-の ご案内] guide of
[特集] feature articles(pick up)
[一日] a day
[2010年1月から3月以前の] archives before Jan 2010

if cannot read Japanese, go to "Google translate" useful.
http://translate.google.com/


Read "Metro" official site and guides(EN),too.
http://www.tokyometro.jp/en/index.html
http://www.tokyometro.jp/en/ride/index.html


A2) in Osaka/Kyoto

http://www.surutto.com/conts/ticket/3dayeng/index.html

どもありがとございます....