koinobagu Front Cover
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Release Date: 2026/11/03

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Koi no Bug

Love.exe has stopped working!

One notification makes your heart race. One "read" receipt sends your mind into chaos. You're falling in love, but the words just won't come out!

"Koi no Bug" is an addictive, high-energy Japanese pop song that captures the sweet confusion of falling in love in the digital age.

Blending catchy J-Pop melodies, Vocaloid-inspired rapid-fire vocals, energetic electronic beats, and a playful anime-style atmosphere, this track turns romantic anxiety into an irresistible pop experience.

"I like you, I like you... but I just can't say it!"

Cute, chaotic, bittersweet, and full of emotion, "Koi no Bug" is a digital love story for anyone who has ever overthought a text message or waited nervously for a reply.

Is it a glitch in the system, or is it true love?

Get ready to fall into Teara Yumesaki's colorful world of digital romance!

LOVE SYSTEM ERROR HEART OVERLOAD!

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