Over the past three days, Idan, Arabel, Nemo and Eulalia have experienced many new experiences and discovered a lot about their abilities.
Idan, being limited in the use of his bloodline, focused on practicing the "Sun Sword Style" throughout this time. In three days, he managed to raise the level of "Sun Sword Slash" by one, reaching the second level.
Unlike Idan, Arabel did not devote all her attention to swordsmanship. With a lot of experience and talent with the sword, she transformed into her Valkyrie form from time to time in order to get used to the new sensations and fight in this unusual guise.
Fighting as a Valkyrie was a completely new experience for her. Arabel body reacted differently to what was happening, and she had to gradually adapt to it. Because of the constant change in Arabel's appearance, it was difficult to distinguish and get used to such drastic changes in her body.