Kekkon Shiyou. Rikon Zentei De.

after turning 30 as a neet, kyosuke was kicked out of his parents' house. that's when rui, his closest friend, proposes a solution: to get married, then divorce! a guy and girl who've been 'just friends' for around a decade decide to enter a pretend marriage. he's a romantic and she's just a pragmatic girl. a pair unsuited for marriage. what will they discover after 100 days together?