eden's manga / #Allergy(2)

Uke is allergic to the sun, has an abusive father. One day, the father threw him into the sea, resulting his skin to be red and injured from that. Kid seme saw and punched the dad. Uke ran away and 10 years later got a call from the seme to work on the tourism for the island. After reuniting they realized they feelings for each other and build their relationship from there.