yes, the log is from the jp version. I tried out the tw version as well and found it behaves exactly the same as the jp version, so this is probably a WonderPlanet specific situation.
because the log above is created after I used the
logcat -c command, I tried to find some exception messages of this app in the first logcat I got.
here it is.
but the date of the messages are rather old so I suspect they were the crashes when I first ran them (because screen overlay was not permitted on the first run and the app crashed and closed).