Nagasaki in 1986. Young friends Hisada and Takemoto decide to go to Boomerang Island to "see the dolphins". The friendship between the two deepens as a result of this adventure.

Toshiyuki and his wife, Chiyoko, run a store named “Fukunoya” in Fukuoka. They become friends with a takoyaki (octopus dumpling) stall owner named Tsuru and try to help her out, as does the rest of the kind-hearted community.

Based on the TV series from the same name, Mentai Piriri stars Hanamaru Hakata, the icon of Hakata, Fukuoka, alongside Yasuko Tomita, who both starred in the television show playing husband and wife respectively. With additional scenes not depicted in the original show.

Sawaki Tatsuya is a fledgling photographer. He returns to his hometown Fukuoka to take care of his sick father Hideo, but is rejected by his father. Tatsuya meets Jinbo and Yui, who work as mediators between Japan and Nepal. He joins the Nepalese community through them, and while his world expands through these encounters, he also learns of the difficulties of foreigners living in Japan. Shot in the town where many Nepalese actually live, this drama casted authentic epalese as actors. The title “Masala” refers to a mixed spice, and is also used as a metaphor here for the diverse society.