I'm looking for a manga where the main character likes someone but later falls in love with someone else. If you can, please help the community by tagging Love Interest Change to the manga that has it.

Going back the the recommendation, I'm not looking for anything like cheating or NTR. Just a good romance story with good character growth and development. Also, I don't mind if the main character start out not having someone they like. I prefer to have the main character change their feelings as the story progress and not at the early beginning. As for the genre, please don't recommend me manga that are very shounen or shoujo based unless its very good. Other than that, I'm don't really mind what genre I read. Thanks

I've read:

1.) DN Angel
2.) GE - Good Ending (Too much unwanted sexual tension)
3.) Gokusen
4.) Henshin Ganbo
5.) Kämpfer (Too shounen based)
6.) Kanojo ni Naru Hi Another
7.) Love Com (Too shoujo based)
8.) Megu Miruku (Too shounen based)
10.) NG Life
11.) Spirit Circle
12) Toradora!
13.) Toukyou Dted (Too much unwanted sexual tension)
14.) Bye-Bye Mitsubari (Too shoujo based)
15.) Koukou Debut
16.) Cappuccino

Definitely Hirunaka no Ryuusei and Tonari no Atashi.

Onani Master Kurosawa

I would like to bump this thread. Again, please help out the search engine. Thank you.

Aku no Hana
Urusei Yatsura, but this one is a heavily comedic shounen, a classic
Shinonome Yuuko wa Tanpen Shousetsu o Aishite Iru
You may say Uwagaki might fit in a certain way
Yesterday, Yes a Day maybe, maybe not

My current top 3:
Fullmetal Alchemist
Pandora Hearts
3-gatsu no Lion

Yasashii Sekai no Tsukurikata - Sort of. Yeah.

I think Molester Man may be of interest to you, since it passes your search criteria. It's based on a story from 2ch where the OP was mistaken for a molester.

Balance in all things!