Ren
Ren and Motoharu were still in Cait's room even after Taki and Lena left. After everything that's happened, he felt even more nervous about leaving Cait on her own.
Motoharu gave Ren a pat on the shoulder. "Why don't you go home and get some sleep?" Ren just couldn't get over how friendly Motoharu acted. He was almost too friendly, to the point of coming off as obnoxious.
"But what about Cait?" Ren asked. "Now that we have a new enemy it might not be safe for her to be alone. Maybe I should stay here tonight just to keep an eye on her."
"Tell you what? I'll stay and guard her," Motoharu said as he pulled his cell phone out of his pocket. "If anything happens, all I have to do is flip this baby open and my friends will be here in a matter of moments. You worry about getting all rested up, you'll have a long day of searching for that orb tomorrow."
Ren paused for a moment, a little unsure if Motoharu was really as reliable as he claimed to be. But in the end he nodded and said, "All right." He turned to Cait before leaving and said, "I'll come to visit after school tomorrow."
