They're just friends.
When Naruto left the village Ino asked Sakura to teach her. Over the next three years the grew more friendly toward one another. Ino and Sakura still have a somewhat strained relationship, but are friends. (Sakura's brutal training made Ino mad though)
No, not that I know of. The only one out of the Hitachi brothers is Kaoru, he kisses Haruhi on the cheek while Hikaru was there and Hikaru got jealous but Hikaru does love Haruhi and Kaoru loves her too but loves Hikaru more and doesn't want to lose their brotherly relationship and gives up on Haruhi so Hikaru can love someone not only himself or Kaoru only. Hope this Helped This is in the manga by the way. AKA: THE BEST MANGA BOOK SERIES EVA!! ♥♥
Yes but it is in a more fun and friendly manner!
Ino Shikamaru.
Hikaru Ichijyo was created in 1982.
Hikaru Shidou was created in 1993.
Hikaru Sugii was born in 1978.
Hikaru Sawai was born in 1964.
Hikaru Kurosaki was born in 1962.
Hikaru Utada is 5' 2".
Hikaru Sulu was created in 1966.
Hikaru Kawai is 176 cm.