High‑schooler Tanaka treats indolence as a daily routine. Renowned for his absent‑mindedness and knack of nodding off anywhere, he hopes each day will mirror the last"s calm, striving to maintain his languid existence by steering clear of demanding situations. Together with his reliable companion Oota, who assists him in chores he cannot manage alone, the sluggish teen constantly confronts circumstances that thwart his desire for tranquil, uneventful days. Despite his reluctance to engage, Tanaka often finds himself entangled in minor crises that demand attention. He quietly resists and seeks refuge.