My little minor cannon fodder wife

aashu died in hand of madman and reincarnated into novel .
he just have to save his fated partner. and enjoy life .
but but....
male lead: \"romance not allowed in campus.\"
aashu:\" ooh.. but you and your two girlfriend always flirt in campus.\"
female lead: \"oops sorry i don\'t no you two here.\"
aashu: \"really but you always say same thing.\"
villainess: \"you really shemless always stick together.\"
aashu:\" you are our teacher of course we behind you.\"
he always want simple life with her but there always bug who tried separate us.
fated partner:\" don\'t wary we always together before, now, and after hubby.\"