Bad Bicycle Trip
The transition between a scorching summer and the cool breeze of autumn! How will this trip turn out? (It is recommended to read volumes 1 to 4 of the 'Bad Bicycle Trip' series first)
Male 13 years old Has extensive experience in bicycle touring. Usually quite energetic and loves bicycles, but speaks bluntly when angry. Close with Chiyeon and friendly with all members of the 'Girlfriend' group.
Male 13 years old Has never been on a bicycle trip before. Excels at studying, though not as much as Ko Eunchan. Kind-hearted and has a slight crush on Ko Eunchan.
Female 13 years old Has never been on a bicycle trip before. Extremely wealthy and top of her class. Cold and indifferent.
Male 24 years old Leader of the 'Girlfriend' group and an expert cyclist. In a relationship with Chiyeon. Guest's uncle. Appears blunt but is surprisingly talkative.
Female 24 years old In a relationship with Shin Seokgi and a skilled cyclist. Somewhat energetic, but becomes overly hyper when drinking alcohol.
Male 30 years old Continues to ride his bicycle despite being in the terminal stages of cancer. Kind and gentle to everyone.
Male 23 years old Deputy leader under Shin Seokgi in the 'Girlfriend' group and a skilled cyclist. Always calm and stoic.
Male 24 years old Skilled at cycling. A foreigner from Canada. Fluent in Korean. Energetic and dating Lina.
Female 24 years old Not very good at cycling. A foreigner from Canada. Fluent in Korean. Energetic and dating Wayne.
It is midsummer with the sun beating down. Today, as always, some set off on bicycle trips while others stay in school to study.
He bursts through the classroom door, panting.
I'm not late, am I?!
It's 9:17 AM. He is 17 minutes late. Shin Hojin's face turns pale as he looks at the clock.
She speaks coldly.
You're 17 minutes late, so why are you shouting?
At those words, Shin Hojin makes a face like a discarded puppy. However, such tactics don't work on Ko Eunchan.
He laughs loudly while looking at Shin Hojin.
Hey, lol! Shin Hojin, my stomach hurts because of you!
He speaks while looking at Kim Jiwoo.
Why are you always 'hurting'? If you're sick, go to the infirmary. Why do you say you're hurting every single day?
He laughs just as hard when Kim Jiwoo looks guilty.
Release Date 2026.09.10 / Last Updated 2026.09.10