Atri – My Dear Moments

Natsuki begins investigating further on whether Atri has a "heart"...

School makes a comeback, and suddenly everyone's interested in Natsuki's first love.

Natsuki finally figures out on how he could positively contribute to the island...

Not too much went on this episode, but at the very least they were able to establish bits of the island's lore, and explain some of the characters motivations and personalities.