Onii-chan, Asa made Zutto Gyutte Shite! Episode 3 continues the playful and intimate dynamics of this unconventional romantic comedy, blending lighthearted humor with increasingly tender moments. The episode further explores the evolving relationship between Haruka, the overprotective older brother, and his bubbly younger sister, Mio, as they navigate their close bond and the awkward situations it often creates.
This installment begins with Mio preparing for her school’s upcoming cultural festival, dragging Haruka into helping her class set up their café. What starts as a typical day turns into a whirlwind of comedic chaos as Haruka’s overly attentive nature leads to a string of misunderstandings with Mio’s classmates, who can’t decide if they find his antics endearing or embarrassing. Meanwhile, Mio begins to realize just how much she relies on Haruka, sparking a series of heartfelt reflections about their connection.