Sensei datte Gaman Shiteru

Koori wo Tokasu Kiss no Netsu (氷を溶かすキスの熱)

Natsumi always been absent to school as she has very poor health and the one who worried about Natsumi is her homeroom teacher, Kujo Sensei. usually, Kujo Sensei doesn't even bother with his student and his personality just like an ice, but even so, why did on that time, he really care about me...?

Kiss wa, Kokuhaku no Mae ni. (キスは、告白の前に。)

The compensation for stealing my first kiss is...

Kawaii Kimi to Amai Koi (かわいいキミと甘い恋)
Kare wa, Watashi no Koto ga Suki Mitai desu. (彼は、私のことが好きみたいです。)
Juudai Sentimental (十代センチメンタル)

(Source: Chibi Manga, edited)