Kinjirareta Ai no Kajitsu
Easy short stories about forbidden love. Stories are nice but I do not recommend them for children who have not dated yet. Not for less than 18. I believe what you read will forge your futur self. Children less than 18 should not read stories related to unconventionnal love. So young girls/boys should chose stories that will make them into the person they want to become and avoid immoral stories, unrequited love or impossible love.
Tarou-kun wa Yuganderu
2 chapters, 2 stories. 1st - Best friends, boy/girl have to say goodbye because one family is moving. Quite romantic. 2nd story - Girl confesses to teacher. For some reason he is weak emotionnally. It's time for a student to comfort a teacher. Kind of refreshing. First story is best.
Houkago, Sensei to Koi ni Ochi...