I met my childhood friend again, and she had become a beautiful and innocent girl. It's been a while, Hayato. Haruki, is it? In the past, I used to play in the mud with my childhood friend in the countryside, and when I saw him again, there was no trace of the bratty young man I thought he was back then. Only in front of Hayato, she threw away the coat she was wearing and reacted in the same crass way she did back then. The distance between you and me has not changed. (Source: Shousetsuka ni Narou, translated)

Second season of Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken.

Yakou, a gentle human woman, works at a detective agency. Tounome is a smart and gentle invisible man. The invisible man's ability is perfect for detective work. However, the blind Yakou can still figure out where Tounome is, even if he disappears. Before they know it, the two become attracted to each other...? (Source: Seven Seas Entertainment)

My senpai from work... is tiny and cute. Shinozaki is an office worker who is taken care of and coddled by his senior team member Shiori Katase: a gorgeous, profoundly kind, loving, and diminutive woman. Shinozaki certainly hopes that she's not doing it out of duty... but her joy of doing so increasingly exposes her feelings! (Source: MU)