The story warms the heart as it depicts a college student living alone, bedridden with a cold, being taken care of by his childhood friend, Karin. The depth of their relationship, conveyed through their expressions, gestures, and clothing, makes viewers root for them, thinking, 'Just get together already.' However, the setup of having a girlfriend since high school adds a layer of tension, making one wonder, 'What will happen now?' Such works that explore complex emotions are deeply engaging and absolutely beloved.