Yuu has been diagnosed with a uncureable symptom in his heart which can be only cured by a heart transplant. Once Mika hears this and Yuu's cries, he already knew what to do...
Yuu has been diagnosed with a uncureable symptom in his heart which can be only cured by a heart transplant. Once Mika hears this and Yuu's cries, he already knew what to do...