Ten x Taiyou (Originally from Usotsuki Lily)
Ten: Younger seme, Cute seme, Uke-like-seme, Wanko seme, shorter seme
Taiyou: Older uke, Seme-like-uke, Straight uke, Hetare uke, taller uke
Don't care much about Ten. The reason why this couple in my list cuz it involve Taiyou aka the cinnamon roll babe. I still hope he will get a girlfriend and have a happy life ,though. As long as his lover make him happy, the world is peaceful. This guy is my bias in the series so it's not surprising.
Ten x Taiyou
Ten: Younger seme, Cute seme, Uke-like-seme, Wanko seme, shorter seme
Taiyou: Older uke, Seme-like-uke, Straight uke, Hetare uke, taller uke
First appearance : Vol1: ch.6.5 l others: ch.8,10,15, 21,37,46 (minor),47+48+50(minor),59+60(An)62,63,67,71.5+78 (seme confirm)91,92
Ten+Tai Appearance : ch.9,10(minor),12(minor),19,43+ 44+45(main),47.5(minor),54,58(m),58.5,64+65+66+67(main),69,80,88,89,90(main),95(main),102,103,104,105
Hayato x Ryou (Step-brothers relationship)
Hayato : Younger seme, Cold, Attractive, Popular
Ryou : Older uke, Hetare uke, Gentle uke, Friendly
Otokonoko no Koto