The 100 Girlfriends Who Really, Really, Really, Really, Really Love You Episode 7

GREAT

100%

of 6 scoutsrecommend

Review Summary

Watch this episode for Kusuri's chaotic scientist introduction, which unleashes hilarious, unfiltered mayhem and sharp comedic timing, driving the show's absurd humor.

Animation & Style

Character Writing & Lore

Emo Impact

Hype/Writing

Pacing

Soundtrack

Visual

World Building & Setting

👀 SPOILER-FREE SUMMARY

The harem expands again. Episode 7 brings a chemistry-obsessed new soulmate into Rentarou's ever-growing roster, and the show leans hard into its formula of turning each new girlfriend's defining trait into a comedy engine. Expect beakers, formulas, and the kind of absurdist humor that treats romantic chemistry as literal chemistry. The episode hits the series' comfortable stride at this point — rapid-fire gags, exaggerated reactions, and surprisingly warm moments of acceptance as the existing girlfriends welcome another member into the fold. Bibury Animation Studios keeps the visual energy high with expressive character animation that sells the punchlines. If you've enjoyed the pattern of introduction episodes so far, this one delivers exactly that with a scientific twist. The comedic pacing is tight, and the new dynamic slots in cleanly without disrupting the ensemble balance.

🔥 KEY MOMENTS

⚠️ Spoiler Alert!

Lab Encounter with Kusuri

Rentarou stumbles into the chemistry lab and meets Kusuri mid-experiment, immediately getting a front-row seat to her chaotic scientific genius. The soulmate spark hits, and Rentarou's harem counter ticks up yet again.

Chemistry Gone Wrong

Kusuri's reckless experiments spiral into slapstick disaster, with volatile concoctions and absurd side effects turning the lab into a comedy warzone. Her total lack of self-awareness about the chaos she causes is the highlight.

Rentarou Bridges the Gap

Rentarou sits down with Kusuri and genuinely tries to understand her obsession with chemistry, leading to a surprisingly tender moment where she opens up about why science means everything to her. It's the emotional core of the episode and cements their connection.

The Girlfriends React

The existing girlfriends size up the new addition, and the mix of jealousy, curiosity, and competitive energy creates peak ensemble comedy. The group dynamic shifts as everyone jockeys for position around Rentarou.

Group Outing Chaos

A well-intentioned outing to help Kusuri bond with the group devolves into comedic pandemonium, with Kusuri's portable experiments clashing hilariously with any attempt at a normal day out. Rentarou holds it all together through sheer force of boyfriend willpower.

📍 ARC CONTEXT

Sitting just past the midpoint of the 12-episode season, Episode 7 follows the fan-service-heavy swimsuit episode and shifts focus back to roster expansion, a core structural pillar of the series. This introduction lays groundwork for Episode 8's 'Kiss Zombie Panic,' which will test the growing group dynamic under chaotic new circumstances. At this stage, the show is steadily building its ensemble cast, and each addition raises the comedic stakes for the back half of the season.

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