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Hekikai no AiON

Hekikai no AiON

へきかいのアイオーン / 碧海のAiON / 碧海的AiON
296506
Shounen(B),Fantasy,Harem,Horror,Romance,School Life,Supernatural
🇬🇧English
Publication:Ongoing
< 100 votes
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Tsugawa Tatsuya just lost his parents in an accident... but he's trying not to let that keep him too down as he starts highschool.
While trying to obey his father's final wish for him to become an upstanding man, he ends up helping a girl who was being bullied. Despite her exceedingly cold nature, he just can't leave her alone... which may not necessarily be to his benefit, as he ends up getting wrapped up in a world where things like parasitic mind-controlling bugs exist...
as time passes more mysterious events keep happening one after another: mainly the long hateful battles between mermaids? and the witch? 
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Chapters(48)
Volume 1 Chapter 1: Low Calibur
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6+646
0
5+595
Volume 1 Chapter 3: Vagrant Girl
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4+532
Volume 1 Chapter 4: The Family's Turnaround
0
0+542
Volume 2 Chapter 5: The witch's holiday
0
0+528
Volume 2 Chapter 6: Route to infection
0
0+529
Volume 2 Chapter 7: The Mermaid's whisper
0
0+622
0
0+635
Volume 2 Chapter 8.5: Volume 2 Omake
0
0+606
Volume 3 Chapter 9: How to put it on
0
0+576
0
0+596
Volume 3 Chapter 11: The Witch's Weakness
0
0+562
Volume 3 Chapter 12: The Girl in the Infirmary
0
0+579
Volume 3 Chapter 12.5: Volume 3 Omake
0
0+564
Volume 4 Chapter 13: Insecure Heart
0
0+611
Volume 4 Chapter 14: Dark Clouds That Creep Up
0
0+713
Volume 4 Chapter 15: True Memories
0
0+625
Volume 4 Chapter 16: The Sea and Tears
0
0+742
Volume 4 Chapter 17: A Start of a New Semester
0
0+626
Volume 5 Chapter 18: Love Triangle
0
0+654
0
0+607
Volume 5 Chapter 20: The Pierced Relationship
0
0+757
Volume 5 Chapter 21: The Devil's Choice
0
0+639
0
0+601
Volume 5 Chapter 23: The Strange Looking Sea
0
0+634
Volume 5 Chapter 24: The Mermaid's Broken Heart
0
0+591
Volume 5 Chapter 25: The Girl Doesn't Know Happiness
0
0+654
Volume 5 Chapter 26: The Fated Day
0
0+560
Volume 5 Chapter 27: Magician Simon Magus
0
0+607
Volume 5 Chapter 28: Renewing Moods
0
0+634
Volume 5 Chapter 28.5: Extra1: AiON X Karin
0
1+556
Volume 5 Chapter 28.6: A Story Long Before Seine Met Tatsuya
0
0+576
0
0+608
Volume 5 Chapter 30: Inside the Fog
0
0+638
Volume 5 Chapter 31: 300m Deep Sea
0
0+645
Volume 5 Chapter 32: Runaway Mermaid
0
0+678
Volume 5 Chapter 33: A Slighty Disappointing CHild
0
0+607
Volume 5 Chapter 34: To Remember and Keep
0
0+667
Volume 5 Chapter 35: Remember That Time
0
0+622
Volume 5 Chapter 36: An Imperishable Sin
0
0+574
Volume 5 Chapter 37: A love that has already ended
0
0+695
Volume 5 Chapter 38: Kiss of Vows
0
0+788
0
0+776
Volume 5 Chapter 40: I Don't Care If I Die
0
0+822
Volume 5 Chapter 41: A Love That Exceeds 320 Years (Fixed)
0
1+819
Volume 5 Chapter 42: The Simon Inside the Mermaid
0
0+842
Volume 5 Chapter 43: I Want You to be Happy
0
0+741
Volume 5 Chapter 44: AiON From the Blue Sea
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10+1K
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