[Machine Translation] The latest edition of the definitive best album of popular songs from "Child Rearing TV Hapikura", including "Happi Happi Road", "Hamiga King", "Ningyohime Girl" and Maatan's last song "Bokutachi no Hane" from 2016, a collection of "happy songs". Bonus tracks include a memorial song for Maatan, a main cast member who will graduate from the show in spring 2017.