Inside the mana dense forest, Beel's group travelled while staying inside a defensive formation. At the edge of the formation, completely armour clad knights were holding the first line of defence. Behind them more knights were ready with their swords and spears. Then at the backline, mages were ready to rain down destruction. Then finally at the centre of the formation, the children were staying with highest degree of safety.
Beel and Elena were also at the centre. Beel was strong enough to hold any of the positions but her powers were most suited to be used from a distance. She did not want any of her subordinates to die, so she was ready to assist any of her subordinates who found themselves in danger.
Not long after entering forest, the first monster attacked them. It was large feline monster with extremely sharp teeth. As for it's power level, it was a level 246 powerhouse, so not even an A rank monster.