Death March to the Parallel World Rhapsody, Vol. 8 (light novel‪)‬

A VERDANT VACATION!Mia's safe return to the elves of Bolenan Forest is cause for celebration! Satou and crew are showered with hospitality, including elegant music, lavish feasts, and an exclusive look at some of the most advanced technology in the world. But all these luxuries pale in comparison to the true object of Satou's desire: the beautiful high elf Aaze. As the seeds of a summer romance take root in his heart, his peaceful days in Bolenan Forest are tragically cut short by the threat of an invasive species! Can Satou quell this disaster and land a date with the demi-goddess...?