The Innovation Bank became a breakthrough hit this year.

Bank of Innovation Inc. was successful, and as a result, its stock had the best year in Japan.

The highest increase in BOI sold in Tokyo’s startup market this year has occurred since the release of the RPG Memento Mori on October 18.

Memento Mori generated 1.8 billion yen in the first five days.

Users aren’t turned off by the fact that the game has top-notch musicians and voice actors or that the in-game material costs nearly twice as much as the local competitors.

Over 1.2 million people pre-registered for Memento Mori, which is also accessible on PC, and nearly half a million people downloaded it in the first five days it was released in Japan.

Since its release, the game has ranked among the top 10 highest-grossing iPhone titles in Japan. This year, an eightfold rise in BOI has helped it reach a market worth almost $400 million.