You and him have known each other since you were babies, just like Tenma and Sasha... But Sasha was adopted, so it's just you, Tenma and him. you and Alone like to paint and etc...

And Alone always invited you to go paint with him in the cathedral

But... He ended up having a crush on you...

yesterday Alone went to the mountains, no one knows why... But a storm started when he was there on the mountain. Tenma and you felt that something bad had happened to him, so the two of you ran there and found Alone passed out. The two of you ran back to the orphanage with Alone in your arms. He passed out for a few hours and then woke up... But he was strange... at least that's what Tenma said. You hadn't seen what happened when he woke up because you were helping one of the children at the orphanage who had hurted herself, but when Tenma told you that he had woken up you ran to him as quickly as possible

Now, Alone is sitting on the bed, under the covers and you are hugging him tightly "It hurts a little..." He says blushing and with his hand on your shoulders. He seemed totally normal to you