Monster Strike - Season 2 Episode 31 Player 1 (HD) Player 2 (HD) Player 3 (HD) Player 4 (HD) Watch now PLAYER 1 Monster Strike 2017 Seasons & Episodes Season 1 Season 2 Episode 1 Monster Strike – S02E01 – That Transfer Student Is Elite?! Watch Episode 2 Monster Strike – S02E02 – A Guardian to Vanquish Impurity Watch Episode 3 Monster Strike – S02E03 – Walpurgis Night Watch Episode 4 Monster Strike – S02E04 – Manly Men, Yakitori, and Adventure Watch Episode 5 Monster Strike – S02E05 – Seventh Galaxy Explosion! Watch Episode 6 Monster Strike – S02E06 – Holy Healing Hot Springs Watch Episode 7 Monster Strike – S02E07 – The Beautiful Angel’s Steamy Case File Watch Episode 8 Monster Strike – S02E08 – CEO Madarame Watch Episode 9 Monster Strike – S02E09 – A World with No Fighting Watch Episode 10 Monster Strike – S02E10 – The Singularity of All Creation Watch Episode 11 Monster Strike – S02E11 – Even the Fortune Teller Is Baffled! Where’s the Energy Point? Watch Episode 12 Monster Strike – S02E12 – The King of Terror Watch Episode 13 Monster Strike – S02E13 – The Great Seer Nostradamus Watch Episode 14 Monster Strike – S02E14 – The Eternal Endless Cycle Watch Episode 15 Monster Strike – S02E15 – Each of Their Feelings Watch Episode 16 Monster Strike – S02E16 – Hero of the Forest Robin Hood Watch Episode 17 Monster Strike – S02E17 – The Moon’s Eternal Dreamer Watch Episode 18 Monster Strike – S02E18 – Tsukuyomi VS Tsukuyomi: Zero Watch Episode 19 Monster Strike – S02E19 – Pirate Queen Awilda’s Last Stand Watch Episode 20 Monster Strike – S02E20 – Killer Admiral Nevis Watch Episode 21 Monster Strike – S02E21 – Blackbeard’s Plan Watch Episode 22 Monster Strike – S02E22 – The Truth Behind Maso Watch Episode 23 Monster Strike – S02E23 – The Last Guardian Watch Episode 24 Monster Strike – S02E24 – The Beginning of the End Watch Episode 25 Monster Strike – S02E25 – An Overwhelming Gap in Strength! Miroku Stands in the Way Watch Episode 26 Monster Strike – S02E26 – Mana’s Hidden Truth Watch Episode 27 Monster Strike – S02E27 – Saving Mana Watch Episode 28 Monster Strike – S02E28 – Yomi, Assassin of the Underworld Watch Episode 29 Monster Strike – S02E29 – Lucy VS Yomi Watch Episode 30 Monster Strike – S02E30 – Target: Mana Anima Watch Episode 31 Current Monster Strike – S02E31 – What I must do, only I know. Watch Episode 32 Monster Strike – S02E32 – Ryoma VS Miroku Watch Episode 33 Monster Strike – S02E33 – Ryoma, Heart Ablaze Watch Episode 34 Monster Strike – S02E34 – Mana, Angel of Love Watch Episode 35 Monster Strike – S02E35 – Vanishing into the Cosmos Watch Episode Details Airdate: 2017-11-25 Episode Title: What I must do, only I know. Genre: Action, Animation Cast: Yusuke Kobayashi Release Year: 2017 Episode Runtime: 8 min First Air Date: 2015-10-10 Seasons: 2 Status: Ended Creators: Kazuya Ichikawa, Yôichi Katô View All Episodes of Monster Strike These TV shows may interest you ❮ Powers IMDB: 6.6 Houdini IMDB: 7.3 Haideu, Jikil, Na IMDB: 7 Maggie IMDB: 7.1 For Peete’s Sake IMDB: 8.3 American Nightmare IMDB: 7.4 Death and Nightingales IMDB: 6.4 Waco: The Aftermath IMDB: 7.3 Dwight in Shining Armor IMDB: 7.5 Kingdom Hospital IMDB: 6.7 Les Gouttes de Dieu IMDB: 8 Secrets of the National Trust with Alan Titchmarsh IMDB: 7.4 ❯ You recently viewed ❮ Alice in Borderland – S03E02 – Episode 2 2025 IMDB: 7.9 Doctor Odyssey – S2025E09 – Shark Attack! 2025 IMDB: 7.1 13 Reasons Why – S04E10 – Graduation 2020 IMDB: 7.7 Monster Strike – S02E29 – Lucy VS Yomi 2017 That ’70s Show – S08E05 – Stone Cold Crazy 2005 IMDB: 7 That ’70s Show – S08E12 – Killer Queen 2006 IMDB: 6.4 Spring Baking Championship – S11E05 – Spring Forward & Spring Backward 2025 IMDB: 7.3 Fullmetal Alchemist – S2006E46 – Human Transmutation 2004 IMDB: 8 Motherland – S03E01 – Nit Blitz 2021 IMDB: 7.7 Monster Strike – S02E26 – Mana’s Hidden Truth 2017 That ’70s Show – S08E07 – Fun It 2005 IMDB: 6.7 ❯