Talk:Big Bang Age:Character walkthrough/@comment-30218716-20190607143606/@comment-3247015-20190607164643

Once. but after you cleared first 3 or all 5 stars events and let the game save itself, their 3 or 5 stars stats boost bonus will always be added to that character everytime when you recruit them by reload the old save files or start a new game. This trick is actually works with every character that has character checks,but I think only Kendo and some few other are worth using this trick because most of the characters have their recruiting point so far apart from when they can finally cleared 3 or 5 stars thus you might as well start another new game to enjoy the bonus later instead.