Hana's mentor Kenji plans a special birthday dinner, but tragedy strikes. Meanwhile, Sosuke's big presentation falls apart when someone touches him.

When the shop's yuzu supplier cuts them off, Sosuke drags a reluctant Hana on a road trip to smooth things over — and to her delight, asks Hiro to drive.

Sosuke and the chocolatiers clash over the wasabi chocolate recipe. Later, Hana suggests she and Sosuke practice making eye contact and physical touch.