Similar to じいさんばあさん若返る

Sister Princess (anime)#Sister Princess RePure

Seven of Seven

The Strongest Sage with the Weakest Crest

Am I Actually the Strongest?

My Monster Secret

Shippū! Iron Leaguer

Takahashi from the Bike Shop

Reborn as a Vending Machine, I Now Wander the Dungeon

Knights of Sidonia

Ballad of a Shinigami

SINoALICE

Jibaku-kun

Toilet-Bound Hanako-kun

Zipang (manga)

Playing Death Games to Put Food on the Table

Shimeji Simulation

Giant Ojō-sama

Giant Killing

Giant Robo: The Day the Earth Stood Still

Shina Dark