Ep. 3: Keiichi faces a love triangle involving Mion, Shion, and Rena who compete for his affection.
Aired on November 23, 2011Filler

3
Keiichi finds himself at the center of a romantic competition among Mion, Shion, and Rena. The three girls employ various strategies to win his favor, creating a complex dynamic of affection and rivalry. To resolve the situation and determine who gets to accompany Keiichi on a date, they agree to settle the matter through a game of chance. However, the outcome takes an unexpected turn when Keiichi inadvertently selects Mion and Shion's grandmother as the winner, leading to a surprising and humorous conclusion to their contest.
Episodes
- Ep. 1 · Keiichi and Takano contract Hinamizawa syndrome after girls speculate punishment games
- Ep. 2 · Rika Oyashiro and Trap Satoko battle Tokyo Magika generals in a parallel world to save Hinamizawa.
- Ep. 3 · Keiichi faces a love triangle involving Mion, Shion, and Rena who compete for his affection.
- Ep. 4 · Young Rika and Hanyu engage in hide and seek leading to a time paradox resolution