Love and Heart v01-v05 (2021-2022)

English translation of the Japanese manga Koi to Shinzou (恋と心臓).
After a messy breakup, college freshman Yoh Yagisawa returns home only to find she has an unexpected male roommate! Introducing himself as her old childhood friend who moved abroad, handsome Haruma Hirose is back to do a homestay. He's totally hot, super nice, and always there when Yoh's in trouble... but could Haruma's timing be a little too perfect? Plus, the house next door, where he claims to have lived-didn't the family there all commit suicide...?