Brother-complex Stories

Haruki with the help of Tachibana made sweet chocolates for everyone in his survival game team, but when asked if he was going to give it to Haruka - his twin brother, Haruki became angry again

Jun Kale spent twenty one years of his life at his parents mansion and never got out to the outside world, fear of being an anti-social, his parents send him to a co-ed dorm, what will happen to Jun's new life when he have to put up with all the people there? Will he make friends? Find a lover? Or will he suffer the embarrassment of being a social awkward and make enemies? Also what will happen when his secret get exposed in public?!