Starz's manga / #Bubbly uke(2)

Mc has a shirt height so when travelling on trains his always in a disadvantage position. He hold on to the tall ml,realises how nice he smells from them on they meet together and form a relationship.

Mc messed up the deal with ml, but doesn’t want to let his friends down, he proposes another deal using his body. Both continue with this ambiguous relationship and end up liking each other.