Oh my god why

Why do all of Hayate's best friends leave him uwhooooooooooooooooa...

Augh. Hayate will always remember you Lion... Especially since he's known you for your entire stay here almost... And carried the weight of that terrible fate that awaits you when you leave... Which will make him really depressed when he realizes.

I don't like to claim 'mons all that often but for Lion-san Hayate would make an exception if you think any of them would suit him...