I watch Asian drama more than western TV serieses, so does that count as well?
If so, probably something along these lines. In no particular order though.
絶対彼氏 (Zettai Kareshi)
恋空 (Koizora)
タイヨウのうた (Taiyou no Uta)
花樣少年少女 (Hua Yang Shao Nian Shao Nu)
꽃보다 남자 (Kgotboda Namja)
マイ★ボス マイ★ヒーロー (My Boss, My Hero)
グレート・ティーチャー・オニズカ (Great Teacher Onizuka)
野ブタ。をプロデュース (Nobuta wo Produce)
ドラゴン桜 (Dragon Zakura)
1リットルの涙 (1 Litre of Tears)
If it has to be western, I'd probably go with 24, Prison Break, Charmed, Buffy, Fawlty Towers and stuff like that.
