The house -- and a surprise guest -- attend Avian's swimsuit brand launch party. Two residents depart and two new members prepare to enter the house.

Guy and Niki spend the day at the beach, then head to Cinnamon's to catch a show. Later that night, Taishi and Cheri have a chat by the pool.

Cheri confronts Taishi about his womanizing ways. Guy asks Niki directly about their date, and about her impending departure.

Guy and Niki still haven't talked about their feelings directly. It's the night before Niki's departure, but she might not be the only one leaving.

Two new housemates join the group: former fashion student Jennifer Mila and long-term Hawaii resident Chikako. Taishi is smitten with Chikako.

Moving fast, Taishi invites Chikako on a date to an izakaya. Meanwhile, Cheri and Mila go see Eric and plan to attend Wez's show.

After hitting it off on their date, Taishi and Chikako make plans to go hiking together. Cheri and Eric meet for breakfast, but she has other plans.

Pouring rain interrupts Taishi and Chikako's hiking trip. Guy and Mila make dinner plans, while Cheri tells Eric she's been seeing other guys.

Guy's departure date approaches while everyone teases Taishi about giving Chikako socks. Late one night, Cheri and Eric go out drinking.

After spending the night with Eric, Cheri goes on a date with Connor, a Russian college student. Anna comes to visit her old housemates.

Salaryman Ryo moves in from Japan and immediately gets into surfing. After asking about Taishi's feelings, Chikako goes for coffee with Ryo.

After her ex-husband sends her a message saying he still loves her, Chikako agrees to meet him. Later, she talks with Taishi.

Taishi takes point at a tense house meeting in which the members tell Cheri they feel disrespected. The next day she goes on a picnic with Ryo.

Taishi is about to turn 30, and he plans a big date with Chikako, writing out a script the night before. The housemates try Kona coffee.

The other housemates decide to leave early so Taishi and Chikako can have a night alone. Everyone is making plans to go to Japan.