This manga had my heart aching for the most part of it. I was so sad when Keiji cut the string but I was so so happy when it appeared again TT. I loved how Hiro didn't give up on his love for Keiji and kept trying until Keiji told him to give up but the way he cried absolutely broke my heart. I can't help but feel that Keiji was really dumb for doing that when he was alrdy smitten the moment he cut the thread but I also understand he did it bc he felt like Hiro could get someone better (and bc of his initial homophobia). The manga itself was quite short but very fluffy and cute and wholesome <3. Like I always say, I really wish they would've shown more of them in a relationship (and having sex) but the fluffy and sexy thing they gave us made up for it so I'll give it an 8.8/10
Akai Ito No Shikkou Yuuyo