第 3 集: Kirara 苦於 H 能量上限，Momoka 則要求透過色情念頭來提升力量。
2020年7月18日 播出
Kirara joins the team as HxEros Yellow but, is unable to unleash her full potential in critical moments and allows the Kiseichuu to escape. The reason that Kirara keeps on failing is because of insufficient H-energy. Momoka Momozono, also known as Hxe Pink, scolds her by saying, “If you want to be a HERO, you have to think of erotic things every day!” But Kirara is unable to cast aside her shyness which makes Momoko even more irritated. Apparently, there is a reason why Momoka is getting so worked up about Kirara’s predicament. (Source: Dokyuu Hentai HxEros Wiki)
集數
- 第 1 集 · Retto 正面對抗吸取人類生命能量的外星入侵者，並與疏遠的童年好友重新建立聯繫。
- 第 2 集 · Kirara 抗拒加入 HxEros，Kiseichuu 密謀攻擊高中
- 第 3 集 · Kirara 苦於 H 能量上限，Momoka 則要求透過色情念頭來提升力量。
- 第 4 集 · 白雪舞姬面對寄生蟲，空天寺的秘密愛好被琪拉拉揭穿
- 第 5 集 · Retto與團隊潛入巢穴，從Kiseichuu手中救出Kirara
- 第 6 集 · Chacha 加入 HXEROS 宿舍，探索隊友的 H 能量並影響 Retto
- 第 7 集 · Retto 和 Chacha 在廢棄的無線電塔巢穴與 Genmuchuu 正面對決。