Liar X Liar Volume 6

Toru has started to integrate himself with the club, closing the distance between himself and his sister, Minato, but it seems that her ex, Karasuma-san, still has regrets...and decides to use the information Minato shared for his benefit? Was Karasuma-san a different person all along, or is he just now becoming an imposter? The web of love continues to unravel in volume 6.