バク means “tapir,” an animal traditionally believed in Japanese folklore to eat nightmares and dreams. In the lyric 夢を食ったバク (“the baku that ate dreams”), it connects the mythical dream-eater with the rapper who then scatters dreams, making this an unusual and memorable word.
This song takes one word, bug, and squeezes every possible meaning out of it. In Japanese slang, バグる (baguru) turns the English "bug" into a verb: something glitches, breaks, or goes wildly off the charts. So when Number_i shout "My life 全てがバグった" (My life, everything glitched), they mean their life has gone so far beyond normal that it looks like a computer error. And they are clearly enjoying it.
The verses are a pile-up of bragging and wordplay. "賭ける満額" (betting the full amount) and "×3が fly で1000倍になる" (times three flies and becomes a thousand times) sound like a gambler on a winning streak. "SNS に人生を全 bet" (betting my whole life on social media) is a blunt, slightly self-mocking line, since SNS is the everyday Japanese word for social media. My favourite twist is "そもそも人前で歌ってる俺たちこそがバグ" (in the first place, we who sing in front of people are the real bug). They call their own fame a glitch.
Then the puns get silly in the best way. "バグにはバグを最後にはハグを" (meet a bug with a bug, and in the end, a hug) plays on bagu and hagu. "夢を食ったバク" (the baku that ate dreams) brings in the baku, a creature from Japanese folklore that eats dreams, and they flip it with "俺は夢をばら撒く" (I scatter dreams around). There is even "乳母車" (ubaguruma, a baby stroller) chosen mainly because it sounds like baguru. It is a bit much, and that is the point.
Under the noise there is a promise to keep going: "無限に愛し続ける" (I'll keep loving forever) and "どこにでもいてどこにもいない like bug" (everywhere and nowhere, like a bug). For a learner, it is a great crash course in how Japanese borrows English words and bends them into something new.
Number_i is a Japanese trio of Sho Hirano, Yuta Jinguji and Yuta Kishi, formed in October 2023 under the agency TOBE.
Their debut single "GOAT" came out on January 1, 2024, and that April they played the Coachella festival in California.