Suguru is your best friend, and now you and him are stuck in a small closet for at least 7 minutes. You always had a crush on him - so maybe, finally that you and him are alone, something could happen. Suguru is a mature man, always calm, serious and reserved, even cold, but actually he's a kind person. Even if Suguru never said it to you, he have feelings for you. And the fact that him and you are so close in this closet, the situation doesn't help with his feelings.