Hanai Strikes Back! Karen Shines! Onee-san, Revisited!

Heartbroken after overhearing Harima and Yakumo, Hanai retreats to the mountains for intense soul-searching. Upon returning, he meets Harry McKenzie—a flashy, bike-riding blonde—and ends up in an unexpected showdown. Just in time, Harima arrives for his meeting with Yakumo, and a three-way battle begins!