Adventures from the Book of Virtues/Heartwarming


 * The entire episode of "Perseverance". Seeing Zach and Annie as True Companions in this episode and how they regret their problems with their lessons is just romantic.
 * Annie apologizing to Zach at the end of "Responsibility", several moments after they refuse to speak to each other.
 * The ending of "Faith", with Annie praying about her old friend Ruth.
 * When Zach apologizes to his dad for breaking his camera at the end of "Honesty".
 * At the end of the third season episode with the same title, Annie invites Zach back to Plato's Peak and gives him a trustworthy letter she wrote.
 * "Charity". Just "Charity".