If you're looking for manga similar to Suzuki-kun wa Miteiru., you might like these titles.
Aoi Sakakura, a single woman in her thirties lived a dull life. But one day on the way home from work she fell down the stairs and ended up in a body of a young male high school student who was sick.
Shiba, a college student with a communicative disorder, has been reading rumors circulating on Internet forums about women 'clones', which look like a human, but are not actually a human! Instead they are perfectly obedient to their owner's orders and fulfill every desire! This should have been hastily dismissed as an urban legend but then an incident started when Shiba was hospitalized after an accident...
Kuro is a high-schooler and leads a gloomy life - has no friends and no girlfriend. But one day he gains an ability to put his soul into any inanimate object, and thus his glorious peeping career began.
"In July 1999, we triggered the end of the world." Kousaka is a normal high school girl living a normal life in junior high. But one day, she comes across her bullied classmate Tohmine being followed - not by one of the other kids, but an oddly shaped monster called the "Great King"! Despite thinking she really shouldn't get involved with this, Kousaka can't turn her back on Tohmine and decides to help. But this brings forth a chain of events that might terrorize their future...
Narukami Tasuku isn't just an average high schooler. He can see ghosts and demons, even though he doesn't want to. One day he was involved in an incident and found out that his family were totsugamimori, ones who protect the totsugamizuka. He is the only one remaining in his family and now, as a heir of totsugamimori, he was dragged into that world...
Taku, a high school boy has a crush on his childhood friend Riko. But unfortunately for him, Riko holds feelings for her other childhood friend, Naoki which causes Taku to be in pain everyday. One day, after learning the existence of a shrine named "Love wishes come true," Taku immediately went there and prayed for it's guidance. What will happen to his life from that point on?!