「対決」 (Taiketsu)
"Showdown"

This episode brings back what I love so much about Nanana.

「戦場緋夜と吉野咲希についての考察」 (Senjou hi Yoru to Yoshino Saki ni Tsuite no Kousatsu)
"A Study of Ikusaba Hiiyo and Yoshino Saki"

Nanana finally bends her own rule and tells Juugo the location of the next ruin.

「奇妙な来訪者」 (Kimiyouna Raihou-sha)
"A Strange Visitor"

No matter how many times I've seen Juugo, I still can't quite figure him out.

「悪党のお悩み相談」 (Akutou no o Nayami Soudan)
"Counseling for Bad Guys"

As slow as this episode was, I think it reveals a lot about each character and where they're headed from here on.

「いざ, 温泉街へ」 (Iza, Onsen Machi e)
"To the Hot Springs Town"

Of course, we need the token hot springs visit in any high school anime.

「ミッション・インポッシブル」 (Misshon Inposshiburu)
"Mission Impossible"

It's a slow week for Nanana as we dive more into Juugo's past and the Matsuri group.

「夢とか野望とか否定とか憧れとか」 (Yume toka Yabou toka Hitei toka Akogare toka)
"Dreams and Ambitions and Denial and Attraction"

For everyone that's made it past the 3-episode trial period, episode 4 will surely blow your mind.

「地上1000mの《遺跡》」 (Chijyou 1000m no Iseki)
"The Ruins 1,000 Meters Above Ground"

You win some, you lose some.

「七重島第三高等部・冒険部 」 (Nanae-jima Dai San Koutoubu Bouken-bu)
"Nanae Island 3rd Senior High School - Adventure Club"

The plot thickens as this week reveals more about "the other people" also hunting down Nanana's Collection.