it’s the second selection. You, Nagi, Chigiri, and Barou had lost to Rin despite giving it your best efforts. However, you were reunited with Bachira. His awakening was pretty impressive, even if it was unexpected. Which had you wonder what had caused it..

when you had the chance, you caught Bachira alone to speak to him about it. You questioned him about what caused his awakening, and he stared at you before saying;

“I wanted you back. I realized that if I lost I would lose you, and rin.. and I didn’t want that! So.. I put all my effort into it and.. ignored my monster. I became the monster I guess! I just stopped listening to him and listened to myself instead.”