Ep. 3: Kirara struggles with H-energy limits while Momoka demands erotic thoughts to boost power.
Aired on July 18, 2020

Kirara joins the team as HxEros Yellow but fails to reach full potential during critical moments, allowing the Kiseichuu to escape. This recurring failure stems from insufficient H-energy. Momoka Momozono, known as Hxe Pink, reprimands Kirara by stating that aspiring heroes must think of erotic things daily. However, Kirara cannot overcome her shyness, which further irritates Momoka. The narrative hints that Momoka’s intense reaction to Kirara’s struggles is driven by a specific underlying reason for her agitation regarding the situation.
Episodes
- Ep. 1 · Retto confronts alien invaders draining humanity's life force while reconnecting with his distant childhood friend.
- Ep. 2 · Kirara Resists Joining HxEros While Kiseichuu Plot a High School Attack
- Ep. 3 · Kirara struggles with H-energy limits while Momoka demands erotic thoughts to boost power.
- Ep. 4 · Maihime Shirayuki faces a Kiseichuu while Sora Tenkuji’s secret hobby is exposed by Kirara.
- Ep. 5 · Retto and team infiltrate nest to rescue Kirara from Kiseichuu captivity
- Ep. 6 · Chacha joins HXEROS dorm and explores teammates' H-energy while influencing Retto
- Ep. 7 · Retto and Chacha confront Genmuchuu at the abandoned radio tower hideout.