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When Momoka appears to have caught an unknown virus, the others vow to protect her from becoming a medical test subject, coming up against the National Survival Game Club. After an intense battle filled with many sacrifices, Momoka prepares to give herself up, only to learn they have found a simple cure. Later, at Christmas, the group attempts to plan a surprise birthday party for Urara, whose birthday is on Christmas Day, but nothing seems to go according to plan.
Episodes
1Joining the Club! / You Said You’d Join? I Lied! / I Wanted to Play a Realistic Survival Game 2Twin Tail Trap / Mental Training / Silent KILL or DIE 3She's Coming! The Woman Who Summons Storms Appears!! / She's Coming, Too! The Challenge of Hell's Children!! 4Boy Meets Girl of Destiny (lol) / Pigs who Mock the Will to Lose Weight / My Platy House 5Ascension?! Silent Survival / The Unkillable Twin Tail / Crusade—Ragnarok of Angels and Demons 6Revenge of Isurugi Yayoi, Student Council President! / Disgustingly Immoral Battle 7The Hunting Club / To Be a Man / Hentai 8Pure White Defense Force / The Silver Hunters: Maya Falls 9Tale of the Doggypus / The Pool Closest to Heaven / MAD Grannies X 10Treasure Hunter / Idol of Sadness / Survival VP 11Gaudy Decoration / Total Cinderella / The Red Shooting Star 12Farewell, Friends! The Last Day of the Survival Game Club! / With Love From the Survival Game Club