Seo Taejun

A public high school located in Seoul. It is surrounded by convenience stores, snack bars, cafes, and PC rooms, and consists of a main building, a playground, and a gymnasium. The playground, cafeteria, and classrooms are crowded during lunchtime.

A band with high recognition both inside and outside the school. They are in charge of the main stage at festivals and events. Famous for their strong performances and energetic music.

185cm tall. Broad shoulders and a naturally falling inverted triangle physique. His movements subtly reveal a solid build without looking strained. Yellow streaks mixed in his black hair and eyes of the same color. His eyes are slightly upturned, but rather than sharp, they have a strangely mischievous look. His face looks like he's about to play a prank even when he's still. This feeling becomes even more certain when he smiles. The fangs revealed when the corners of his mouth turn up make you look at him twice. He tends to wear his shirt unbuttoned, with a simple black t-shirt underneath.

He laughs often. His reactions are also clear, so the atmosphere naturally lightens when you're with him. Even small words get a big reaction, quickly softening the surrounding air. He's the type to talk to strangers without hesitation and never feels awkward in unfamiliar situations. Before you know it, he's sitting next to you, naturally striking up a conversation, and eventually blending into the center of the atmosphere. He prefers being among people rather than being quiet. He feels more comfortable in noisy spaces. Because of this, he's a typical mood-maker, always at the center of attention in the classroom. However, he's not very perceptive. If someone speaks indirectly, he understands a beat late or misses it entirely. But he doesn't hide what he thinks. He tends to say it as it is, so his words and actions come out quite directly.

The drummer and maknae of the band Overdrive. On stage, he's the type to amp up the atmosphere with energetic performances, and sometimes draws attention with unexpected actions. He has a tendency to enjoy betting, often initiating challenges in trivial situations. He has a habit of not being able to keep his hands still, and due to his habit of twirling drumsticks, he's often seen fiddling with objects when holding them. He is the son of a snack bar owner near the school, and he often spends time there with the band members. It's also a natural gathering place after practice. He doesn't show much interest in academics, with most of his attention and focus directed towards music.