Summary
The story revolves around Taiga who doesn’t have memories from more than two years ago after his parents died in an accident. He lives with his sister, Tsubame, who he finds out is from outer space with the job of protecting him as he posses the Origin Heart.
- Vol.8 Chapter 42 : Tsubame Syndrome May 20, 2020
- Vol.8 Chapter 41 : And Now, It's Time To Tell You How I Feel May 20, 2020
- Vol.8 Chapter 40 : The Memory Of Sorrow Named Love May 20, 2020
- Vol.8 Chapter 39 : A Lost Memory, An Opened Heart May 20, 2020
- Vol.8 Chapter 38 : Happy Birthday~ To All Who Are Loved By The World May 20, 2020
- Vol.8 Chapter 37 : The Look Of Resolve May 20, 2020
- Vol.8 Chapter 36 : The Moment Of Defeat May 20, 2020
- Vol.7 Chapter 35 : The Spread Of Madness May 20, 2020
- Vol.7 Chapter 34 : The Awakened Fate ~Hetero~ May 20, 2020
- Vol.7 Chapter 33 : The Night Before The Battle May 20, 2020
- Vol.7 Chapter 32 : Lost Time May 20, 2020
- Vol.7 Chapter 31 : A Heart Of Wonder, A Heart That Charms May 20, 2020
- Vol.7 Chapter 30 : May That Gentleness Last Forever May 20, 2020
- Vol.6 Chapter 29 : Origin Heart (Part 3) May 20, 2020
- Vol.6 Chapter 28 : Origin Heart (Part 2) May 20, 2020
- Vol.6 Chapter 27 : Origin Heart (Part 1) May 20, 2020
- Vol.6 Chapter 26 : Tyrant. The Lock Stained By Blood May 20, 2020
- Vol.6 Chapter 25 : Cruelty Unleashes The Brutal Part May 20, 2020
- Vol.6 Chapter 24 : Twin Hearts May 20, 2020
- Vol.6 Chapter 23 : Desired Affection Disagreeing People May 20, 2020
- Vol.5 Chapter 22 : Resounding Throbbing May 20, 2020
- Vol.5 Chapter 21 : Girl Of The Blue Sky May 20, 2020
- Vol.5 Chapter 20 : Smile Friend May 20, 2020
- Vol.5 Chapter 19 : The Hand Stretched Out Towards The Unripe Fruit May 20, 2020
- Vol.5 Chapter 18 : Wet Wing May 20, 2020
- Vol.5 Chapter 17 : Don't Stop Me Now May 20, 2020
- Vol.5 Chapter 16 : The Path Connecting Us May 20, 2020
- Vol.4 Chapter 15.2 : Other 5: The Reason For My 'doki Doki' May 20, 2020
- Vol.4 Chapter 15.1 : Other 4: Half Time May 20, 2020
- Vol.4 Chapter 15 : The Girl's Wish Weaving Arachne May 20, 2020
- Vol.4 Chapter 14 : Imitation May 20, 2020
- Vol.4 Chapter 13 : Dreaming Gear May 20, 2020
- Vol.3 Chapter 12.5 : Other 3: More Than A Friend, Less Than A Lover May 20, 2020
- Vol.3 Chapter 12 : Changing The Mind May 20, 2020
- Vol.3 Chapter 11 : The Medicine Of Bravery May 20, 2020
- Vol.3 Chapter 10 : The Dream Of The Boy Named Taiga May 20, 2020
- Vol.3 Chapter 9 : Glimpse Of Happiness May 20, 2020
- Vol.2 Chapter 8.5 : Other 2: May 20, 2020
- Vol.2 Chapter 8 : The One Worth Protecting May 20, 2020
- Vol.2 Chapter 7 : The Qualification To Love May 20, 2020
- Vol.2 Chapter 6 : Words Of The Sea May 20, 2020
- Vol.2 Chapter 5 : Arm, Secret And The Two Tsubame May 20, 2020
- Vol.1 Chapter 4.5 : Other 1: Monochrome Blue May 20, 2020
- Vol.1 Chapter 4 : For Today I Don`t Know, Thank You May 20, 2020
- Vol.1 Chapter 3 : Rain, Under Your Umbrella May 23, 2020
- Vol.1 Chapter 2 : The Feelings Behind The Smile May 20, 2020
- Vol.1 Chapter 1 : Danger... Thump, Thump!! May 20, 2020