Friends.

They began to open up themselves to each other. As friends, Lenalee and Allen did a lot of things.

This section is not exactly told chronogically, I just organize the subsections based on their activities. I won't go into too much details, not gonna lie—we're just focusing on Allen and Lenalee's friendship here, as well as the development of their tightening bond.

To Cooperate — fighting together
To Worry — because they care
To Talk — getting to know each other
To Argue — because we're friends
To Make up — i'll always help you
To Help — granting a request
To Trust — don't stop believing
To Grow — to be a better me