Synonyms: Zutto Suki datta Kuseni, Though I'd Always Loved You, Koisuru Yajuu, My Lovely Beast, Koi, Tomoru, Yubisaki, Love, to Burn, Fingertip, Kagayaku Hitomi ni Sugao no Kimi, In my Shining Eyes, I See Your Face
The 2nd oneshot (Sensei, Anone. by Haruki Saki) for Kimi to Kyun Koi, Shiyou. and Zutto Suki have the same teacher x student relationship. The males are similar as well, being that they both wear glasses and have strict personalities.
Actually the recommendation is for chapter 4 of zutto suki called my lovely beast,
Both are about the good girl falling in love with a delinquent, who also likes the girl!
I loved both stories and the short stories in both mangas are really nice too.
-Student x Teacher relationship
-Teacher confused (and same student-past of kazuma)
-Student feels guilty
-Rumours everywhere :B
Kiss yori mo hayaku is most large, funny and lovely than zutto suki datta kuse ni.
Both having sensei x student relationship, similar setups e.g rumours spreading from a forbidden relationship. Sensei ni, Ageru carries a more serious tone, while the other is lighter. Both are good reads.