Emiru starts behaving oddly as she tries to suppress her feelings over Ruru. Things get worse when Emiru suddenly loses her voice, leading to both her and Ruru losing their Mirai Crystals. Emiru's grandfather, spurred on by Bishin, tries to stop Emiru from pursuing her singing career, but Masato stands up for her, encouraging to let out her true feelings. When this leads to Bishin summoning a Mou-Oshimaida from the grandfather's negative energy, Emiru manages to express her true feelings of wanting to be with Ruru, who promises to wait for her in the future. Regaining their Mirai Crystals as a result, the pair manage to defeat the Mou-Oshimaida, after which everyone else becomes open with their feelings of sadness as well. Meanwhile, Henri's ankle injury worsens, making his offer from Criasu more tempting.
平和が訪れた時、はぐたん、ハリー、ルールーが未来に帰ってしまう。えみるは、もうルールーと二度と会えなくなることにショックを受けるが、わがままを言ってルールーを困らせたくないため、心を閉ざしてしまった。
