Tamagotchi Kakeibo, Chou yarikuri Enjoy : 

"Tamagotchi Account book" :

Enjoy getting by with what little money

you have"

Kakeibo is not really a Tamagotchi, you don't care for any gotchis. 

What it is, is a tool for managing and economizing for your ENTAMA. 

Kakeibo means  [money book]

While It might be possible for other infrared tams to connect, the

website says  in bold letters "For Use with Entama".

The Kakeibo comes with an account book as well that you use to hold

your Kakeibo.

Basically, the kakeibo is more in-depth Deka with some tamatown

thrown in,

Think of it as a place in TamaTown that you can own and go to anytime

you want.

The places that are on Ginza street are:

Drug Store

Convenience Store

Flower Shop

Cake Shop

Ginza Supermarket

discount Store

There is also a Gotchi Bank for you to deposit money for later use.

You can also invest your money into Gotchi stock and watch your

invest grow.  Or drop.

CHARACTER: Dango Obatchi-san

 

Why get one?  You can only have 9999G on your Entama.  This thing is like a bank to keep your Gotchi points in so you can buy those expensive Entama items!

There is the Gotchi Library

Here you can make a dictionary.  If you help in the library you can

recieve free service.

[Thats my direct translation from the website - what it means to make

a dictionary, I have no idea.]

CHARACTER: Waka Okutchi San

Next there is the YariKuri Center

[Yarikuri means "to manage, or get by, the best you can with what you

have"]

Here you can auction off, or sell your gotchi points, or items and so

on in a flea

market.

Osewatchi's house.

Osewatchi is the main character on the Kakeibo and she'S Ginza's most

famous resident. She'll

help you out around Ginza Street.

Finally there is the Ginza Street Arcade.

Here you can play games and win money and items [I think]  But the

website only says that you have

to keep the ball from hitting Osewatchi.  So it seems there is only

one game in the Arcade.