RYOUGOKUNI Ame

Meguro Oto is an animator working in a rural animation studio. After breaking up with her fiancé just before she turned 30, she decided to start afresh by leaving Tokyo and taking up the offer she received from Taga to work at his studio in the countryside. She is currently satisfied with her pseudo-relationship with Taga, who she both loves and respects, but her current life just doesn't seem to sit well with her and she spends her days wishing to have an anime-like reincarnation into another world. One day, the handsome voice actor, Haruto, who voices Lloyd, Oto's most favourite anime character, visits the studio. And somehow, the usually cool Haruto keeps on approaching her...

Futaba is a university student whose house used to be a sumo stable. But it was reopened once again after 10 years of being closed when her father took in the handsome Tsurugaoka as his new disciple. Futaba's father is the oyakata (master) of the stable, and her days have been spent rejecting her father's demand for her to be the stable's acting okami (matron). Futaba has her own reasons for hating the sumo wrestling world. To add to that, she came to learn that her father had actually given Tsurugaoka a secret requirement for his acceptance. And that requirement is that Tsurugaoka must marry Futaba!! This is a story about love and family with a sumo stable as its stage!! source: https://www.mangaupdates.com/series/frf882w/sumai-no-sechie