Softbank announced the release of the entry-level BLU GRAND X LTE phone in Japan. The phone which is LTE compatible will be available from June 30, 2017 for only 12 800 Yen (with tax) which is about 116 USD / 103 EUR. For this price you will get the SIM free version device and you can pre-order from the Amazon Japan from June 9, 2017 in four colors. The phone comes with Android 7.0 but with only 1GB RAM and 8GB storage.
The GRAND M release on June 16, 2017 for only 7980 Yen (with tax). It comes with 8GB storage but only 512MB RAM (Yes, in 2017, yes, 512 MB).