Ema Hinata, a high school girl, moves into the Sunrise Residence apartment complex after her father remarries successful clothing designer Miwa Asahina. She soon discovers she has gained thirteen stepbrothers, each with a distinct personality and occupation ranging from a priest and a flight attendant to a voice actor and a high school student. Rather than a straightforward romantic drama, Brothers Conflict Purupuru recasts the premise entirely into a four-panel comedy. The characters are drawn in chibi form, and the story is a lighthearted, gag-driven retelling of events from the original light novel series. The thirteen Asahina brothers bicker, scheme, and compete for Ema’s attention in absurd, exaggerated situations that emphasize their quirks and rivalries. The humor relies on the brothers’ oversized reactions and the chaos that erupts in their shared living space. The first two volumes adapt episodes from the initial light novel arc, while the third volume, released as Brothers Conflict Purupuru Pururu, shifts the source material to the second season of the light novels. The core dynamic remains the same: Ema attempts to navigate daily life with her overwhelming new family, while the brothers’ antics escalate in increasingly surreal and comedic ways. The series focuses entirely on the humor of the situation rather than plot progression or romantic resolution.