Manga Koi Inu.
こいいぬ (Japanese); 犬系男子戀愛中 (Chinese); 코이 이누 (Korean); Koi Inu ; Love Dog (coco); Love Puppy; Puppy Love (English)
Genre: Comedy , Drama , Romance , Webtoons , School life , Slice of life
Igarashi is now in college. The bittersweet memories that he left behind in childhood are now beginning to awaken when he meets his childhood friend Chiyo-chan again after 10 years.