This week dispenses with the present day event of Char preparing to reunite with Kimi and takes us back to when he has been Siesta’s sidekick for around a year. They’re on vacation at the beach, Siesta is showing off the ripped abs that make her a formidable combatant; she also gets to see that Kimi is in better shape than she expected.
This continues the quasi-romance, but as important as Siesta ends up being to Kimi in the present once Nagisa shows up with her heart, they never actually dated. That said, Siesta never let Kimi forget she was a woman, he was a man, and if “no one is watching”, why not have a little more fun?
The duo return to business in London where a modern-day Jack the Ripper named Cerberus is poaching hearts of their victims. Detective Kase only shows up long enough to hand Kimi her lit cigar and lighter along with what seems like a tough serial murder case. Obviously, Siesta is already well into this case; the main issue is that every time she gets close to Cerberus they manage to slip through her fingers, suggesting a powerful sense of smell.
Siesta neutralizes Cerberus’ olfactory advantage by using Kimi as bait. At first it looks like Char was sent by Siesta to protect Kimi, but when Char calls Siesta by her name instead of “Ma’am”, Kimi exposes her as an impostor. Sure enough, “Char” is really Cerberus, who is also a werewolf, hence the great sense of smell. Bereft of any other weapon, Kimi tosses Kase’s lit lighter on the bed, starting a fire that activates the sprinklers.
This whole time, a special gas was released in Kimi’s room by Siesta, which when mixed with the water of the sprinklers, blocks Cerberus’ sense of smell. This allows her to get the jump on him, blasting through the window, shooing him with her silver rifle and delivering a kick for good measure. While clearly fluster moments earlier, Kimi breathes a sigh of relief, implying he never doubted she’d show up in time.
Unfortunately, Cerberus nearly gets away, only to be beheaded and de-hearted by his boss, Supreme Leader of SPES, codenamed Hel (Norse goddess of the dead). With her black hair, red eyes, and evil affiliation, Hel is very much Siesta’s opposite.
Hel uses some kind of magic eyes to stop Siesta dead in her tracks, and then takes Kimi hostage. Cuffing him to a chair in a huge facility beneath Parliament, she reveals a giant monster she’s been feeding human hearts. You’d think someone with this power and reach would have made sure Kimi didn’t have anything on him he could use to unlock his cuffs. Alas.
Hel is interested in Kimi because the Secret Writ she follows already predicts that Kimi will work for her someday in the future. She doesn’t see him as a magnet for trouble, but an entity who brings out trouble; a “pivot point” of the world—the perfect person to have around if you want to “save” the world by destroying its present version.
But yeah, Hel spends too much time talking about her plans and the facility they’re in, giving Siesta time to use an industrial mech to blast through the stone walls to rescue Kimi once more. Kimi is her sidekick, and she’ll be damned if she’ll let anyone poach him.