Ep. 5: The Twins Engage in Combat After Haruhi Reveals Her Identification Method
Aired on May 3, 2006

Haruhi reveals the specific method she uses to distinguish between the twin brothers Hikaru and Kaoru. This disclosure triggers an intense escalation in their sibling rivalry, causing their competitive behavior to spiral out of control. The situation quickly devolves into a direct confrontation between the two brothers as they react to the exposure of their secret dynamic.
Episodes
- Ep. 1 · Haruhi Stumbles Into Host Club and Breaks Vase, Must Work to Pay Debt
- Ep. 2 · High school host duties involve helping a fickle client find a permanent favorite.
- Ep. 3 · Haruhi's secret is at risk during the school physical exam
- Ep. 4 · The Intense New Manager Renge Assigns Dark Sides to the Host Club Members
- Ep. 5 · The Twins Engage in Combat After Haruhi Reveals Her Identification Method
- Ep. 6 · Tamaki’s Apprentice Is a Brutally Honest Elementary School Student
- Ep. 7 · A distress signal is issued from the jungle pool area
- Ep. 8 · The Sun, the Sea and the Host Club!
- Ep. 9 · A Challenge from Lobelia Girls' Academy!