Episode 23 goes two ways. First, after Dan and Boi's transformation sequence is interrupted by a ball that induces Love at First Sight... the two go gaga over Mei, causing a hilarious chase sequence that ends with them getting caged to prevent any further havoc. When Goushi gets hit by that ball, he goes gaga over... his Side Zaurer.
When Grifforzer first sees Lamie his excited freak-out is hilarious. It could also count as heartwarming since Grifforzer thought she was dead.