Sekai de Ichiban Shiawase!
The Happiest In The World!·世界で一番しあわせ！
A former shut-in named Koutarou Sano begins to engage with the outside world with the help of his favorite minor idol. He unexpectedly meets this idol, Kei, at a beef bowl restaurant. Although Kei has left the entertainment industry, he asks Koutarou for an extraordinary favor.
Isinasalin pa — orihinal na teksto sa English.
