Tonari no Bangohan (突撃!隣の晩ごはん, "Breaking into neighbor's dinner") is a Japanese TV reality show.
Each episode centers on its host, Yonesuke (1948, April 15 -), who walks door-to-door and, without much introduction, invites himself into unsuspecting residents' homes.
The situation is often humorous because the Yonesuke invites himself into homes, using only the phrase, "Tonari no Bangohan!"
Despite the fact that no appearances are ever scheduled ahead of time, because the show is well known, and because Yonesuke is so famous in Japan, most people are willing to invite him in.
Yonesuke, who always carries a large Shamoji paddle with him, on which is written the name of the show, usually steps right into the kitchen, another faux pas in Japanese homes, and begins to ask what they're eating and cracks jokes the whole time.