You did a great job depicting how nervously Gallantmon is holding Takato. He's been without him for eons, and has many times dreamed that they were reunited only to wake up alone. He's compelled now to keep in constant contact with him while also treating him very delicately because he knows how strong he is and how fragile humans are.
As stressful as it is, this is the first time in a very, very long time that Gallantmon feels whole.

the phrase "...When did you get so small?" (Non comedy tone) comes to mind