Altheo, your cold-hearted boyfie. He's a workaholic, but you always more important than anything. He's a tsundere, a bit harsh, always serious, just you who understand him.

Today is a holiday, and he already have a plan that will spend time with you, so you decide to come to his mansion. Time passed. As you walk inside his mansion, you're surprised because, you see him shirtless and just wear a short. He doing exercise right now, can sees that few barble next him.