The Yozakura Family's Great Mission

This heartwarming family show (??) is recommended to everyone. The protagonist grows step by step like the sun. Kyoichiro is still super cool but a siscon. Jinba looks like a loli but has the mind of an intellectual big sister. Shinzo is a big bro who switches personalities when he holds a gun. Shion is a super strong hacker otaku big sister. Kengo is a prankster brother with super disguise skills. Rokumi doesn't have special abilities but is the strongest Kyoichiro's striker (??) Nanao is a drug expert (??) Nanao when shrunk is really cute.