After handing the deck of cards to Sharley, Angel finally fulfilled the promise he made back then. Leaving the hall space for Sharley to study alone, he returned to the study.
The next day, after resting for a night, Toby entered the House of the Heart once again to conduct experiments. However, following the previous success, entering the House of the Heart now was no longer a challenge for Toby; it was more about refining the details and accumulating experience.
Though Sharley had spent the entire night studying the 'Grotesque Playing Cards'—a name she came up with herself—she was not too fatigued. Her spirits were still high, and she had no issues maintaining control over the Magical Energy Array.