The Stella x Ikki romance is humming along so well, Stella judges it time to ask him out on a Saturday date. Unfortunately for her, Shizuku had the same exact idea at the same time, sending a text to her bro as Stella trying to get the words out, which Ikki responds to immediately.
When Shizuku brings her roommate “Alice” (a man who identifies as a maiden), it turns into a group date, with neither Stella nor Shizuku happy about the other being there. Alice briefly flirts with Ikki as a joke, but otherwise isn’t in the running.
Typical harem date hijinx ensue, from Shizuku holding Ikki’s hand (“normal sibling behavior”), to Shizuku calling out Stella on her self-description as Ikki’s servant when she tries to get closer to him, to Ikki wiping cream off Shizuku’s cheek and eating it, then Stella covering the lower half of her face in cream in order to attract similar treatment (Ikki just gets a towel). From Shizuku’s reaction to Ikki’s cream swipe to Stella’s ham-handed counterattack, it’s clear these two are new to the seduction game. It’s a process!
But thankfully, the whole episode isn’t just a lightweight date, when the mall they’re in gets taken over by gun-wielding, hostage-taking masked goons working for a Blazer named Bisho. It happens when Ikki and Alice are in the john, and Alice hides them in the shadows using his handy shadow-manipulating device, but Stella and Shizuku are among the hostages.
No matter, they put aside their rivalry and start working to resolve the situation. Shizuku needs Stella to stay put and stay off the radar, but when the tough guys start beating an insolent mother and son, she stands up and uses her power to protect them, blowing her cover.
When Stella goes head-to-head against Bisho, his “Ring of Judgment” absorbs her strikes and fires them back at her with equal force. But he respects her courage and offers to spare the hostages if she supplicates herself…in the nude.
Not wanting any innocents hurt, she starts to strip, but before she can remove her bra, Shizuku springs into action, having prepared a water-based magical barrier that protects the hostages from bullets and allows Ikki and Alice to take out Bisho, while Stella takes out the henchmen in her undies.
They do so, and Ikki overcome’s Bisho’s weapon by simply cutting his hand off, and all’s well that ends well, with a somewhat woozy-from-exertion Ikki running to embrace Stella (who is surprised by but also happy with such a affectionate gesture. And he doesn’t hug Shizuku!)
But there’s a baddie hiding amongst the hostages too: a woman who threatens to kill another woman nearby if they don’t stand down. Fortunatly for Ikki & Co., an “ally” appears out of nowhere and basically cleans up the mess they were in, saving everyone.
That “ally”, which I put in quotes because he’s someone who seems to do such things in order to get all the credit and groupies, is Kirihara Shizuya, someone with whom Ikki has a past. Specifically, Ikki “ran away like a coward” rather than do battle with him an unspecified time ago.
Ikki tries to be cordial, but Kirihara’s barbs annoy Stella to no end. Worse, Kirihara gets a new text message: the first opponent he’ll face will be Kirihara. I doubt Ikki will be running away this time, and will have a plan to beat him.