I'm a bit confused, and I need to read back to see how things went for him. When I saw Hana's huge level up, I thought, oh wow, I was just talking about how it'd take time for him to level her up so that she can join him in bypassing dungeon entry limitations and leveling up. But apparently, and this is what others who don't have access to infinite grinding of mobs do, if you just beat up high leveled monster, you can get huge level ups. So she got a huge level up, and so I thought, wow, she's going to level her unique skill quickly and it's going to enable her to do crazy things with her brother, but then her unique skill requires huge SP right from the first level up or she got a paltry amount of SP for the leveling up she did. I need to check how much SP he was getting for his level ups, but hadn't he manage to level up his unique skill all the way to 10 while he still was under level 500?