It's his first day at SAI Corporation, and Tsukasa Mizugaki is excited. After a recomendation from his father, Tsukasa scores a role in the terminal service department. He is tasked to pair up with Isla, a female 'Giftia' android. Their job is to recover other Giftias that are close to expiring.

Tsukasa and Isla have to share an apartment, to help their relationship as a team grow. However at home, Isla is a very quiet and distant person. How can Tsukasa get through to her?

Tsukasa and Isla have to handle a delicate case in which an orphaned child has to come to grips with losing the only family he has left – his Giftia.

The entire office is shocked after Isla turned down Tsukasa's confession. Isla admits that she isn't sure of her own feelings, so Michiru suggests that the pair should spend some time apart.

Tsukasa and Isla get showered with date ideas from all their colleagues. They decide to take a break from work and spend some time together, to create some memories.