This page is great in a vacuum. Reading the manga for the first time, I thought Kei would either die or go on full of regret for not telling Reika how he truly felt and how he treated her in their last conversation, but in an uncharacteristic move for this story, he got to say his last goodbye, professed his love for Reika, and best girl got to know her devotion was corresponded. That at least was cathartic.