Revert "jsの修正"

This reverts commit 5e7c3d9b4df5761cfe897562e74770fe1812ffbd.
Revert "dataの修正"

This reverts commit 43096e9287a1e04a3d81071fe448df39fe74f76a.
Revert "5374 for Ikoma"

This reverts commit e83b7cdbf9f3aa3068cea2e5b11c906681692653.