Anyway, I'm Falling in Love with You. Volume 12

Out of the blue, Shuugo proposes to Mizuho. When she looks back on her life, she realises that Shuugo has always been there right by her side…but deep down, her heart still belongs to Kizuki. Meanwhile, Kizuki has quit his job and has taken his first step towards competing as a swimmer again. But what will happen when he starts pushing his injured shoulder to the limit…?