Be nice to people

Three single housemates get a rude awakening when a boy appears on their doorstep. Can they take in a child when they can barely care for themselves?

When shy Akira struggles on his first day at school, Zen steps in with some unorthodox advice to help the child fit in with the crowd.

Akira is being bullied at school, but when the housemates discover this, they can’t agree on what advice to give the boy.

Akira runs away, giving everyone a fright. Taro intervenes at school to support his surrogate son, but will the other parents accept him?

Embracing his newfound responsibility, Zen organizes a carnival at the local orphanage, but his help might not be appreciated by all.

When Akira develops a crush, the housemates step up to offer the young boy advice. Meanwhile, secrets around Taro’s past relationship emerge.

Akira grows jealous of his spoiled classmates, prompting his stand-in dads to prove their worth to him – in typically unconventional fashion.

As Ken grows closer to Yu, the housemates are shocked by the arrival of a letter, sparking questions around Akira's missing mother.

Akira’s dad contacts Zen, but the police might not allow the father and son to meet up. Meanwhile, Taro suffers a painful family encounter.

The housemates hear troubling information about Akira’s parents. Zen won't give up hope of the reunion and plans an extensive search operation.