Seina returns from a trip to Korea looking somewhat different. Takayuki and Mayu go out to eat, and Tsubasa makes another decision.

Tune-Up

Reina Triendl

Just before Ami's scheduled departure, Shohei meets her at the station for a surprise trip to the slopes – and he's got a plan. A new member arrives.

It's Valentine's Day, and Tsubasa is about to head to Nagoya for the national championships. Shion has something to tell her before she goes.

With the tournament over, Tsubasa has time to think about her next steps – including her reply to Shion. Shohei heads into the recording studio.

Tsubasa gives Shion her answer. On a snowy day, Mayu and Takayuki talk about love, while Shohei and Seina continue spending time together.

Two new members arrive: aspiring pilot Noah and Karuizawa native, Yui. Almost immediately, Noah and Mayu head out on a date.

Takayuki takes Noah to the yakitori place. Mayu really likes Noah, and she gets nervous when he and Yui plan to spend time together.

Shohei takes Seina out on a birthday dinner. Awkwardness reigns when Mayu's time with Noah goes nowhere. Noah and Yui go on their planned outing.

The bright young people of Terrace House return to Japan, where they live together and face new relationship challenges.